Things that can be made with a 3d printer

100 useful things you can make with a 3d printer

By Roborefuge

There are a lot of cool things you can make with 3d printers. I’ve seen a lot online and up close. But, wouldn’t 3d printers be more valuable if they can make things that are practical?

Well, I wrote this article for that reason. There are a lot of useful things you can make, especially for the house.

Here are 100 useful things you can make with a 3d printer. Let me know in the comments if you have any more suggestions!

Why Should You Get A 3D Printer?

I believe 3d printers will be in every household in the future. Just like any other technology, 3d printers were originally found in institutions like colleges or labs.

Now, people who are curious about 3d printers can buy one for their homes.

3d printers are the future of manufacturing in my opinion. Getting one now helps you make things around the house. They’re also great for kids who want to get creative. There aren’t a lot of 3d printers in schools nowadays, but that will change soon.

Not only will 3d printers be in schools, but students will be using them in the future to prepare themselves for jobs in the future. But that’s not the best part, 3d printers will also help you save money in the long run.

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How Much Money Can You Save?

The average household in the U.S pays around $2,000 for furnishings in equipment. A low-budget 3d printer costs $200-$500 and can last years. Think of all the products you can make with the 3d printer and how much those items cost. You can save thousands of dollars over the long run.

1. Covid Mask Breather

Source: Thingiverse.com

I had to give the most practical item first. If this doesn’t seal the deal for you, then I don’t know what else to give you.

Mask breathers do what it says. It creates space between the mask and your mouth to filter out condensed air. This’ll help if you have musty breath, or didn’t brush your teeth that morning. And, it’s just nice to breath fresh air.

Besides wearing a mask for Covid, you can print different masks as you’ll see soon.

2. Hand-Made Camera Lens

This one blew my mind. Looking at the material for 3d printers, I didn’t think it was possible. But, here we are. Being able to make a camera lens lets you experiment with different pictures. Another thing that’s cool is how much money you save if you break the original lens.

A camera repair service can cost up to $100-$250 on average. A 3d printer can print you a new lens in hours.

This is another example of how you can save money.

3. 3D Printed Acoustic Guitar

You can also create instruments with 3d printers. Here’s a cool video of a guy playing a 3d printed guitar. 3d printed guitars look cool because you don’t usually see one around. You also have the advantage of designing it the exact way you want.

4. Flutes

I mean if you can print a guitar, you can also print some flutes. There are so many different flutes. There are different types for each culture or occasion. If you’re in middle school, you can print your own recorder flute and bring it to class.

Or, you can make another flute called the “Native American Sparrow Hawk Flute”.

5. Surgical Instruments

Source: 3dsystems.com

If an apocalypse breaks out and you need to perform surgery, a 3d printer can make the tools to do it. Think of all the handheld instruments in surgery. There are clamps, scalpels, forceps, and more.

Surgeons talk about having surgeon-specific tools too. If one tool doesn’t work for you, you can just print another one that’s customized for you. This level of iteration is great for us in the long run.

6. 3D Fetus

You can also make 3d fetuses. This one made me happy. And, the reason why is this type of 3d model can help visually-impaired soon-to-be parents “see” their kids.

3d printed fetuses can be the new ultrasound pic too. Having a “physical” version of your child sounds cooler than a pic to me.

7. 3D Figurines From Children’s Drawings

Once your child is born, you can also print their drawings. Creating and building is fun. Your child can create the drawing and build it with a 3d printer. Taking your ideas and making them real is fulfilling. Letting your child do this will spark their creativity.

Here are some examples of 3d figurines from drawings.

8. 3D Printed Miniature Furniture

Those mini figurines your child makes will need some furniture. Making miniature furniture completes the whole set up. Creating miniature furniture also gives you prototypes for future house decor.

You would take house decor planning to a new level.

9. Iphone Case & Card Holder

The utility of this is self-explanatory. You know what you get just by looking at the title. The question is what type of case/card holder are you going to make. Personally, my case contains a card holder that holds everything snug. A better idea would be to create one that opens up like a door.

10. Electric Bike

Source: Theverge.com

You thought it couldn’t get crazier I bet. Well, this 3d printed bike sounds wild.

This specific bike was made in one go. There was no need for attaching support parts to complete the bike. A 3d printed bike also means less support parts to worry about. Another impressive part is this bike is more durable and stronger than regular bikes.

11. Gun

Technology also makes controversial things. However you feel about guns, just know it’s possible to build with 3d printers. Printing a working gun is another case though. There’s more science to set off the fire arm. Making the actual model is easier as all you need are the files.

Maybe one day 3d printers can print a whole working gun.

12. Camping Wraps

If you’re bringing a lot of things for camping, then you can use wraps to keep things organized. Instead of spending time untangling wires, you can spend a few hours making 3d printed wraps.

3d printing doesn’t only save money, it saves time too.

13. Cantilever Laser Engraver

Just saw this bad boy. I honestly didn’t know what a laser engraver was until the time of this article. But, now that I know of it, I can see how it could be useful. A laser engraver is exactly what it sounds like. It engraves designs through lasers.

This could be used to engrave family names onto some of your property. It can also be used to engrave the entrance of your home too.

A laser engraver isn’t something you come across everyday. But, with a 3d printer, you can get a lot closer than before.

14. Hanging Light

You can print a circular object with an opening and you’re close to having lights. All you need is the bulb and you’re good to go. This is one way you can make hanging lights. If you need light in a specific area, but don’t have all the tools, a 3d printer can help you get creative.

15. Robotic Arm

Source: Thingiverse.com

I love this. An industrial robot creating another industrial robot makes me think robots will be creating themselves soon. If you know how to wire and code a robot, you might be able to create a whole army of robots starting with a 3d printer.

A robotic arm can help you with monotonous tasks. Having a bunch of robotic arms can also help you get rid of tasks you don’t like doing. This frees you up for more play time.

16. Coffee Cups

Coffee lovers need their mugs. There’s nothing like waking up to a fresh pot with your favorite cup. Being able to design your own mug is cool. A little morning slogan on your cup is a nice touch. You can also design your own coffee cup holder.

17. Flight Sim Joystick

Future pilots will find this more valuable than others. A flight sim joystick is similar to a practice steering wheel. Instead of buying one, you’ll save more by creating your own. Just remember that an actual flight joystick isn’t fully ready with 3d print.

You still have to finish the base so you can move back and forth mimicking real life.

18. 3D Printed Fabrics

If you want to be stylish and help the planet then 3d printed fabrics is one way. This type of fabric uses less labor, and is recyclable. Saving the planet and having people spend less time manufacturing frees them up. It turns into creating more useful things.

People who want to go out the box can also create unique designs on their fabric. There’s a lot to like with 3d printed fabrics.

19. Customizable 3D Printed Bugdroids

Android fans can make their own bug model. These are usually colored green, but you can use different filaments to color them differently. Try printing some bugdroids and let me know what you think. Bugdroids are great for testing the quality of your printer.

20. Target Pen Holder

Source: Thingiverse.com

Messy people like yours truly will find this useful. It seems like I’m always looking for a pen even though I rarely use one nowadays. A pen holder will keep me from embarrassing myself. These things can go from $10-$20 too. Being able to save some change with your own design is fulfilling.

A pen holder is one of the many pieces of furniture you can print.

21.

Divers Watch

I’ve never heard of a divers watch, but they look expensive. If you told me this is a Rolex I might believe you. The fact this is even possible with a 3d printer is hilarious. This particular watch is bigger than it looks because it’s made for the desk. It took 131 individual parts with a total of 30 hours of printing time.

22. Jesus Cross Pendant

If you come from a religious Catholic/Christian family, then you definitely have some sort of religious figure in the house. I personally come from one and they’re everywhere. There’s a Last Supper painting in my kitchen as we speak.

3d printers make it possible to print a Jesus Cross Pendant. You can make one for your desk or workspace.

23. Bikinis

A customized bikini sounds like a cost-saver. For women, this sounds like an opportunity to have a new bikini every time they hit the beach. Similar to fabrics, creating your own bikini with 3d printers means less labor, and more green efficiency.

I wouldn’t be surprised to see this in runways soon.

24. Blood Type Tags

Letting people know your blood type is important for survival. This is why some waivers ask for it. 3d printers can make you a blood type tag just in case someone needs to know your blood type.

25. LED Lamp

Source: Thingiverse.com

This is a nice lamp to set an ambience. The 3d printer can handle the build easily. The rest of the build depends on how you handle electronics.

You’re going to need to know information about batteries, and circuitry to finish this. Nonetheless, you can place this LED lamp on your desk along with other items you made.

26. Megaphone

Unlike the LED lamp, the megaphone doesn’t need electronic skills. All you need is the print files and you can make one in hours. A megaphone is useful for parties you throw around the house. There are many ways you can design this, let me know which one you go with.

27. Candy Dispenser

I hate having to open packages up continuously for snacks. A candy dispenser makes this inconvenient problem easy.

If you have kids, you might want to place this in an area that’s hard to reach. Your dispenser will be empty in a day or two if you don’t.

28. Hamster House

It’s hard to print a whole dog house because those are huge. But, a hamster house is the next best thing. If you use the whole print bed, your hamster will be thinking it’s living in a mansion. It should be fun creating this for a pet hamster.

You can create pathways for your hamster to run through which is enjoyable in and of itself.

29. Ratchets

A ratchet is perfect for big cables. You can use this for television cables, equipment cables, and more. There are countless places in the household with cables. The cool thing about printing a ratchet is they’re quick to print. You should be able to print one in an hour or two.

30. Combination Lock

Source: Cults3d.com

A combination lock is one of the most interesting products you can make. What’s cool is you don’t need much support equipment. Some glue and bolts will finish the assembly.

One thing you have to understand is 3d printers can’t print with metal. A combination lock, which is usually made out of metal won’t be as secure if it’s made out of plastic. Plastic is easier to break.

The lock should still prove difficult to break though. Just keep your expectations in check.

31. Collapsible Dice Holder

This one reminds me of dungeons and dragons. But, a dice holder like this prevents someone from rolling the dices off the boards. It’s also a cool way to roll the dice. If you’re a big board game person, this is a nice addition to the set.

32. Anti Gravity Planter

Perfect for mini plants. An anti-gravity planter makes a plant look like it’s hovering. Make sure you have soil and give the plant the water it needs.

33. Metric Screw Measuring Device

This is a good tool for all the things you’re going to make. Being able to make things with something you made from a 3d printer is very meta. Get yourself a screw measuring device if you plan on building a lot in the future.

34. Stand For Cotton Swabs

Another great storage furniture. Cotton swabs don’t get mentioned a lot when it comes to household necessities, but they need something to hold them.

You can design this stand which holds swabs and cotton. It’s especially helpful if you, or someone you know wears makeup. This stand can store all the items they need to clean up.

35. Blade Holder

Source: Thingiverse.com

It gets messy when shaving hair. It gets even messier when you place those blades in a bag. What makes having a blade holder convenient is you can find the blade you’re looking for faster.

This also doesn’t take long to make. If you’re looking for a project, then this is an idea. It’s also a great starter project for new 3d printer users.

36. Credit Card Wallet

A credit card wallet can also be the iphone case/card holder. But, if you want to print something less complex, then get this. This specific credit card wallet takes 8 hours to print.

37. Underdesk Drawer

I have a bunch of pencils, pens, and paper on my desk. A nice under desk drawer remedies that. I can just stuff everything in there to keep the illusion of cleanliness. Hanging the under desk drawer shouldn’t be too hard either.

38. Warning Signs

Place warning signs on your backyard doors with this. It’ll warn potential intruders, or first-time visitors. You can also use it for children who might not know better. A couple examples to place warning signs for children are stairs and stoves.

Just make sure to make those warning signs huge. Children can be oblivious when playing.

39. Water Diffuser

A water diffuser is great for backyards. If you don’t want to drown your plants, but need to water them routinely, try out this water diffuser design.

40. Cable Clips

Source: Thingiverse.com

This is similar to a ratchet. But, the difference is the size. Cable clips are smaller and can grasp smaller cables better. Try it on thin cords like phone or laptop chargers.

41. Photo Frames

Yes, photo frames are possible. It’s not that hard to imagine though considering the items on this list. Being able to print photo frames means you can go a little crazy taking pictures. Just make sure you have enough filament.

42. Multipurpose Apple Charging Dock

If you’re in the Apple ecosystem, then you’ll find huge value in this. Having a multipurpose Apple charging dock charges your phone, charges your Airpods, and hangs your Apple watch.

You might even be able to incorporate your laptop somewhere. It all depends on the design you go with.

43. Costumes

The options you have with costumes is crazy. You’re able to print masks, dresses, and accessories. The only limitation is your imagination. Check out this article on some ideas.

44. Rice Paddle

Rice paddles are one of my best friends when it comes to food. It feels satisfying to grab a big portion of rice and placing it on your plate. What’s great about this is it’s not complex for a printer to make. The design is straightforward.

45. Keys

Source: 3dprint.com

This can be a combo piece to your combo lock. Similar to rice paddles, they’re not too difficult to make. I’m surprised 3d printer keys aren’t more popular. If you take the concept of keys and locks, you can create a unique lock that wouldn’t even look like a lock.

This will confuse potential thefts.

46. Towel Holder

Instead of manually rolling paper towels have a towel holder do it for you. The one I linked to is stable and durable. That specific towel holder can be used without holder caps and it can be placed on the bottom of a cupboard.

47. Laptop Case

You’ve seen the different type of laptop cases out there. Some of them look basic in a good way. This means you can print yourself one just by getting the dimensions of your laptop.

You can even go above and beyond and add a batman logo or what not.

48.

Board Game Pieces

Avid Monopoly players rejoice! You can now replace your favorite missing pieces. In fact, you can make new pieces. Add to the experience of board games by creating your own pieces.

49. Golf Ball Clip

This is another way to organize your golf balls. If you have a special golf ball, you can use a golf ball clip to hold it upright in a special place.

50. Toy Kettlebell

Source: Thingiverse.com

Having a toy kettlebell made me laugh. I’m sure this is not as heavy as a real kettlebell. But, you can still use this for exercises.

As long as the handle is right, you can perform the same exercises as if you had a real one.

51. Lunchbox

You probably can’t even tell between a lunchbox that you bought, and a 3d printed one. Furthermore, lunch boxes are usually made out of plastic which is the material most 3d printed items are made out of.

If you don’t have a lunchbox, you know what time it is.

52. Small Toys

Small soldiers, small cars, and more are on the table. While children are playing with small toys less and less, it’s still cool this is possible.

53. Homo Erectus Skull

All my biologists would find this interesting. Shoot, I’m not one and this is interesting. Downloading some files and printing some 3d skulls sounds wild. If I got a chance I would definitely do this as it’s not only fun, it’s educational.

54. Lego Pieces

These things would hurt my feet so bad. Stepping on one is like stubbing your toe on the corner of the bed.

A 3d printer will give you the chance to step on more. In addition, they also help you finish large lego models. If you’re missing a piece, you can just print the remainder to finish it off.

55. Kitchen Utensils

Source: Thingiverse.com

Having a 3d printer make you a spoon and fork is like having plastic utensils.

This person made a spork with their printer. You can even try something new and make a kitchen utensil that combines a spoon, fork, and knife.

56.

Vase

Hold your flowers in a spiral shape vase. There’s no big difference between a bought vase and a 3d printed one. You can even make a mix-colored vase if you want to. Try different shaped vases too. Don’t just go with a spiral one.

57. Ventilation Cover

Try making a ventilation cover if you’ve had the same one for years. Sometimes ventilation covers are so old you’ll just be bringing in old air from the cover itself.

58. Piggy Bank

What if you use 3d printed money and put it in your 3d printed piggy bank? Another meta situation. I’m not sure if there is pink filament, but I’m sure a 3d printed piggy bank would be hard to break. Tearing plastic apart isn’t as easy as smashing metal.

59. Microphone Stand

If you have a karaoke mic you can use a microphone stand. Not many karaoke sets come with one that I know of. It’s also nice having a microphone stand because you don’t want your microphone rolling around.

60. Mini Mechanical Mouse

Source: Thingiverse.

com

Building a mechanical mouse is going to need electronic skills. With a 3d printer, you can print the whole case. You might need to use the insides of another mouse to get your new mouse to work though. Try something similar to what this person did.

61. Dead Blow Hammer

You can also smash things if you want. If 3d printers can make guns, what’s wrong with hammers.

In all seriousness though, the ability to make a hammer helps you make other things. A dead blow hammer helps minimize damage to the targets and is easy to control. This way you won’t bend nails out of shape.

62. Knife Holder

A knife holder is super valuable. Even though it does one thing, that one thing saves a lot of pain. You can do a combo for a 3d printer by making knives and a knife holder. Making a 3d printer knife might not come out as sharp as you need though.

63. Bookmark

A simple, but useful tool. I always lose my favorite bookmarks. Having a 3d printer is a convenient way to replace things.

One thing is a 3d printed bookmark won’t be as thin as a paper one. Other than that, a 3d printed bookmark will work just fine. Just make sure it’s dry before placing it in your book.

64. Headphone Stand

I find this one valuable. People who spend a lot of time on their computer use headphones of some kind. Having a nice headphone stand keeps your desk cleaner than usual.

65. Desk Riser

Source: Thingiverse.com

This is a nice complement to the desk you work on. If you’re starting to have neck problems, having a desk riser helps.

66. HEV Charger

This Half Life USB charger is based on the game “Half Life” and it comes with sounds from the game. This charger is used to charge your USBs. The case can be made with the 3d printer, but the full assembly requires electronic skills.

67. Watering Can

Combine your filter with this water can to grow beautiful plants. There’s nothing special about this tool, but it’s effective. I would recommend giving it multiple colors as one color can be dull.

68. Bottle Pump

There are some messy liquids out there. One of them is syrup. Having a bottle pump helps you dispense the syrup neatly. You can also use this for soap.

Try and make your bottle pump adaptable to different bottle sizes though. Another tip is to not make your pump short. This leaves room for error, and helps the pump get liquid in taller bottles.

69. Measuring Spoons

Retail measuring spoons don’t look much different compared to 3d printed measuring spoons. The set you see here can be customized sizes.

The designer here says there are 2 types of measuring spoons you can make. One that sits flatly on surfaces, and another which allows you to nest a spoon in another.

70. Children’s Chopsticks

Source: Thingiverse.com

I remember trying to learn chopsticks. It wasn’t a pleasant experience. Having children’s chopsticks can be beneficial though. Think of it as training wheels. These chopsticks allow you to hold food easily by pinching the 2 sticks together with a larger surface compared to regular chopsticks.

71. Garlic Press

3d printers make a lot of useful kitchen tools. A garlic press is another example. This garlic press is made to be durable. Find the strongest filament you can find to do so.

If you plan on making this, remember to plan on making holes to the press yourself. The designer for this garlic press didn’t like the way the printer made the holes.

72. Bottle Opener

Get yourself a bottle opener if you want to be a hero at the next party. You’re going to need extra equipment to complete this project though. Those items include bolts and rubber bands. At least that’s what the designer of this bottle opener did.

73. Bag Clip

I have a couple bag clips at my place right now. These are great if you need a way to close your chip bags reliably. Nobody likes stale chips. Bag clips are a great first model for printing too. They can print in one piece and are easy to remove from the print bed.

74. Customizable Vacuum Nozzles

Some nozzles reach areas better than others. This is why you need to have customizable vacuum nozzles. You can print a set of vacuum tools, or print one that’s usable for most vacuums.

75. Soap Holder

Source: Thingiverse.com

A soap holder is a must. If you’ve ever tried grasping soap in the shower then you feel my pain. Creating a soap holder with a 3d printer isn’t hard either. You can make one in hours.

Some designers use support parts to complete the holder. Most designers use one piece to create soap holders though.

76. Car Trash Bag Hooks

Perfect for long road trips. Once you’re done with your snacks, just place them in the bag which is hanging thanks to these trash bag hooks.

77. Sketch Frames

A sketch frame makes drawing super easy. It’s almost a cheat code. A sketch frame is easy to build too. You don’t need support parts, or any other extra outside parts.

78. Prosthetics

The gun printing can be viewed as bad. Being able to print prosthetics should be looked at as positive though. I’m not even going to get into details of how people get it to work because I have no clue.

But, what I do know is this is a great step for people who need them.

79. Door Stop

Dog stops require detailed layer height. You need to make the ridges good so the stop is stable. This piece can be done in one go.

80. Dog Treat Holder

Source: Thingiverse.com

You can create a simple dog snack container. You’ll need to print 2 times to complete this holder though. This model requires multiple parts. The good news is both pieces aren’t hard to print.

81. Toothbrush Case

Toothbrush cases aren’t hard to print. The thing with toothbrush cases are they accumulate gunk quick. They should be routinely replaced. A 3d printer can print you one easily.

82. 3D Printer Scraper

Filaments can be hard to get off the print bed. Doing so the wrong way causes damage to the bed. A 3d printer scraper makes it easier to remove models from the bed. You can make one using 100% filament, or make one with a real blade at the edge.

83. Bag Holder

Now you can have a place for those shopping bags. Every household accumulates bags. We all know that one place we have.

Creating a bag holder keeps things nice and tidy.

84. Power Card Wall Mount

Create this if you hate those pesky cables on the floor. You might have to manually create the smaller holes yourself. It’s a nice addition to the office, or any place crowded with cables.

85. Napkin Holder

Source: Thingiverse.com

The design of a napkin holder can get fancy. The best ones are simple though. This napkin holder might have overhangs due to the design. You can also do a simple design. Besides, most napkin holders aren’t fancy anyway.

86. 3D Speaker Enclosure

Speaker enclosures can get elaborate. This one looks elaborate, but it’s only 2 pieces created by the 3d printer. It covers the top and bottom.

87. Hose Clamp

This model doesn’t require support. It’s a model that can be done quickly. Another thing I noticed about this hose clamp is it doesn’t require anything too detailed. Similar to the bottle opener, this is a useful yet simple design to help you around the house.

88. Door Lock

You’ve seen 3d printers make utensils, drawers, and now door locks. This piece can be done with 3 separate prints. You have the pin with the pin holder, then the connector on the other side.

89. Dropper Bottle Flat Rack

This rack is useful for artists. You can keep your colors in this rack in an organized fashion. It can also be used for medication. Get yourself a flat rack. You can organize a bunch of items with this.

90. Candle Case

Source: Cults3d.com

Candle cases are similar to vases. You can print them in different colors and designs to match the ambience of the room you’re in.

You can get a Christmas candle holder for the holidays, or a single candle case. I would opt for the single case for the first print as it’s easier to make.

91. Chess Set

Printing a chess set takes awhile. You have to print individual pieces and the whole board. Chess is one of those games that make it worth it though. A good set will last you years and bring you more joy if you give it a chance. I highly recommend this for people who want to exercise their brains in their free time.

92. Wall Socket

Wall sockets can be done in one print. What’s great about 3d printers is you can use different material for each product.

Find the material which works best as a protective barrier.

93. Pulley System

My cousin literally built his own pulley system a couple weeks ago. They’re great for pulling heavy things with leverage. Instead of lifting something from dead weight, use a pulley to make moving things easier. You just need 3 parts and some rope to make one.

Those 3 parts include the pulley wheel, pinwheel, and pulley housing. Here’s a pulley system model to get started.

94. Origami Inspired Forceps

This tool is something I haven’t seen. The designer says you can use this for surgery, space tools, and more.

Forceps like this make me excited for the future of 3d printers. Customizable tools are optimal for unique situations.

95. Center Finder

Source: Thingiverse.com

The more tools you make, the more products you can produce overall. A center finder is applicable for a lot of projects. This tool also helps you save a lot of time.

96. Dial Caliper

A dial caliper is a measurement tool. It measures length, height, and diameter of a specific part. The markings on this tool need to be detailed though or else it’s useless.

If you print this, make sure your printer has great precision.

97. Precision Screwdriver Racks

If you print a lot of screwdrivers, you’ll need screwdriver racks. You don’t need support parts for this either. It’s easy to make. A design like this is common for screwdriver racks.

98. Finger Wrench

You will get in awkward positions building things. A finger wrench can help you when you need to attach a nut to a bolt. Other times you’ll use it for tight corners.

99. Wrist Rest

3d printers can also make comfortable furniture. A wrist rest is essential for modern life. Think of how many times we’re needed in front of a computer. This wrist rest is made with PLA filament. Use material that are soft so your wrists are comfortable.

100. Small Windmill

Source: Thingiverse.com

Windmills provide clean energy. They can get noisy, but impactful. It’ll take awhile to print one though.

Wind energy is used for electricity. Print a lot of these and you can help the whole neighborhood.

Summary

There are a lot of things you can make with a 3d printer. Please don’t think of this as the limit to what a 3d printer can do. We’re in the early stages of the 3d printer revolution. Soon, printers will be faster, and will be able to do more. The room for home manufacturing looks bright.

By Roborefuge

67 Cool Things to 3D Print

3D printing is such a fun way to produce creative work—and it has totally taken off. Now, creators are using this amazing new technology to create all kinds of wild and wonderful 3D printer projects that were previously all but impossible to make at home.

These 3D printer projects are a great addition to your online design portfolio. This is such a hot space that shows your mastery of this chic craft could win you some big new clients. You can showcase a collection of cool things to 3D print and some of your best 3D printings too.

Want to get in on this cool 3D prints trend? We’ve compiled a list of 67 inspiring 3D printing ideas to fuel your next 3D printer design. So, what can you make with a 3D printer? Well, there’s something cool for everyone!

Next in our list of cool things to 3D print is a simple project that can be completed in approximately one hour and will produce a whistle. It can produce an eye-popping 118db sound, perfect for camping or sporting events.

If there’s one thing we can all agree on, it’s that earbud cords are a pain in the butt to keep organized. They constantly get tangled and eventually produce the dreaded earphone-crackle, rendering your treasured music-makers useless. This is a great example of what you can make with a 3D printer that can improve your everyday life.

A simple toy originally created for Settlers of Catan, this project is durable and (in our opinion) cute. This is one of those 3D printer projects you could use in a few ways: gaming, office desk decoration, children’s toy, you name it! Plus, T-Rexes are (always!) cool.

Organize your desk, and add a little flair at the same time! With these simple 3D printer designs, you’ll have all you need to generate truly unique desktop organizers that not only keep your stuff where it needs to be but look cool as well. You can 3D print a pencil holder that is unique to your own personality and have others mistaking your pencil holders again.

With a 3D printer you’ll be able to replace your dinnerware with new and original 3D printer designs in no time at all. Take this blueberry-themed bowl, for example. Why stop there? There are numerous other designs for plates and bowls out there to make eating at home a unique experience.

One of the cool things to 3D print is an abstract planter for your succulents and cacti. Why use traditional planters to hold your plants? There are cool 3D prints out there that don’t allow you to skip the traditional clay pots. These modular little guys are modern and fresh and guaranteed to make your mini-garden more attractive.

Get rid of those 72 measuring spoons from your utensil drawer and replace them all with a single implement! One of the most immediately useful and cool 3D prints in this list, it’ll make for an interesting tool that others will want when they see it.

Stop the tyranny of cords taking over your desk and entertainment unit and 3D print some space-saving cable management devices. You’ll cut back on desk clutter and all that cord-related aggravation. These are the blessed 3D printed objects that make life a little less annoying!

Nearly everyone these days has a smartphone, and we’ve likely all had moments where we wanted to prop up our phones for viewing video or photos and had to resort to piled books or whatever else is on hand. And it rarely works out as well as we hope! That makes this tiny project one of the coolest 3D printed objects on the list. Plus, they look like cats. Cats are good.

A perennial childhood favorite, kids love them just as much today. Of course, adults can enjoy these toys, too. They could be just the ticket to break through some creative block!

A truly inspiring 3D printing idea, these pop-out business cards allow you to speak to clients in a way they won’t have experienced many times (if ever) before! Rather than a drab piece of cardboard, hand them a toy they can assemble that speaks much louder than a traditional printed card.

Can’t sit still? Searching for a 3D printer project to help you focus? Look no further. Fidget spinners are an excellent way to occupy your mind, and this 3D printed object will definitely do the trick.

This is probably one of the most fun and cool things to 3D print, these gimmicky little toys are quite literally affixed to food items found in your house. A lemon helicopter? A banana-car? Why not! Easy to print and awesome for providing hours of enjoyment to restless rainy-day kiddos.

Definitely among the most interesting and cool things to 3D print in this list (and showcasing a bit more complexity than other entries), the dragonfly is a tiny little flying machine you can whip up in a short time. It’s perfect for providing a little entertainment for your kids on a rainy day.

Why settle for boring cutlery in your drawer? With minimal effort, you can produce some decorative handles for your eating utensils and wow visitors to your humble abode. When they inevitably ask “so, what can you print with a 3D printer?”, you can tell them they’re eating with it!

Drop your phone into these useful little devices to amplify the sound from its speakers. They offer surprisingly high-quality sound—and now you don’t need to lug portable speakers around on picnics or at the beach.

If you’re looking for some more simple and cool 3D printing ideas, consider 3D printing a set of drink coasters. Thanks to simple 3D printer designs like this, we won’t need to spend our hard-earned cash on flimsy little discs anymore. Make your own coasters with whatever designs you want, and say goodbye to tacky freebies and over-priced novelty ones. This idea makes for one of the cool things to 3D print as gifts!

If you’re an audiophile, you’ll truly appreciate this entry as one of the best things to 3d print. By converting audio files, you can create your own records that will play on turntables. Why limit it to music? Record your own special messages to loved ones and send out the love!

Simple 3D printer designs like this are great to have on hand. Hinges are always useful, and come in handy all over the house. These particular designs are super-simple, even by 3D printing standards, requiring just a single step!

With a sliding clasp, these unique chip clip designs work quite well and are fantastically simple things to 3D print.

A larger-scale project than other 3D printing ideas, the Drawing Machine is quite unique: attach a pen and create works of art from files on your computer. This 3D printer project can help you produce invitations, cards or any other manner of drawings.

Some nostalgic old-timey engineering comes into play with these uber-neat 3D printing ideas. Relive the past and have your desk decorated with a sign that uses something other than LED or LCD displays!

When it comes to 3D printing metal, there are people who may choose to use a laser cutter instead. The reason is that 3D printed projects using metal can be costly and time-consuming. However, the two are quite different. 3D printing is an additive process, while laser cutting is a subtractive process. Depending on your needs, those that are looking to create multiple pieces at a quicker pace may choose the laser cutter as it can conveniently cut multiple materials and larger size.

With digital trends of raw and rustic design, you might be considering 3D printing cool things at home with metal. However, printing metal is extremely costly due to its process and the machinery required. If you’re looking for cool things to 3D print at home with a metal-looking finish, we recommend using materials on the market that can create metal-like 3D printed objects instead. These materials give the illusion that your 3D printed pencil holder or camera mount is made out of metal but without the actual cost.

Thanks to 3D printing, it has also made highly-customizable prosthesis possible. One of the coolest things about 3D printed prosthesis is that they can create custom fits for the patient and also a much lower cost. Instead of creating static designs that are “one size fits all”, 3D print gives companies the opportunity to create products that are affordable and personalized. What would have cost lots of money to create is now more accessible thanks to 3D printed prostheses.

Beyond science, 3D printed homes and shelters have also become one of the cool things to 3D print across the world. To address the housing issue around the world, companies have been using this technology to print emergency shelters and 3D printed homes. With this technology, companies and cities can build a community in a much shorter amount of time and for a cost cheaper than traditional home building methods. Each home inside the community can then be purchased at a more affordable cost.

If you love architecture and buildings, companies have created kits that allow people to replicate architectural structures and other cool things with a 3D pen. For boardgame lovers, you 3D print your own figurines by drawing it with your 3D pen. You can also turn your favorite cartoon show characters or movie heroes into 3D. While a 3D pen allows you to draw 2D things to 3D, their limitation tends to be the size of the project you can make. If you’re looking to 3D print a life-size chair, it may be easier to use a printer because 3D pens may not be able to create something as durable.

Tangram: A super easy and fun game to play with your kids or friends. If you’re going on a road trip or simply trying to pass time, this 3D printed tangram makes for portable entertainment.
Klöts (Quick shoe ties): Some cool things to 3D print for your kids are these quick shoe ties. With this project, you’ll spend less time worrying about their shoelaces being undone and risking a fall.
Puzzle Keychain: This heart puzzle is perfect as a gift or personal use. If you’re tight on schedule for an anniversary or valentine’s day gift, this heart puzzle is one of the quickest things to 3D print.
Door Stop: Some things to 3D print for practical uses are these door stops. Whether you’re using it at home or for your office, printing them is super easy and fast.
Light Switch Locks: This definitely tops for cool things to 3D print, especially for parents. This awesome tool can prevent your kids from turning the lights on and off at home. Keep certain lights off to save energy.

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Now get out there, get creative, and start turning heads with amazing 3D creations!

Need some more design project inspiration?
How to Start a Creative Project by ADAMJK
5 Ways to Fund Your Personal Project
10 Steps to Building Your Perfect Online Portfolio

50 Cool Things to 3D Print / Sudo Null IT News

No ideas for 3D printing? Tired of worthless trinkets? Here is a list of 50 cool really useful things for 3D printing.

Like us, you're excited about the possibilities of 3D printing. But, unfortunately, the horizon is littered with trinkets, trinkets and other unnecessary things. We are in danger of being buried under a heap of useless rubbish.

Throw off the shackles of mediocrity! Let's create really useful things! Here is a list of cool things that you can make on a 3D printer right now. Prove to your family and loved ones that this wonderful technology can be used daily and in practice.

No access to 3D printer? No problem. Just upload your files to our 3D printing price comparison system and choose the best price, ONLINE!

Don't have a 3D printer to print these amazing things? Then come to

Download from ThingiVerse

3D Printing Cool Thing #2: Socket Shelf

Attach a shelf to your power outlet to support your phone while charging. The shelf has a slanted recess that allows you to keep your smartphone or tablet in an upright position.

Download from ThingiVerse

3D Printing Cool Item #3: Soap Dish

Elegant bathroom soap dish with two washable compartments. You can change the pattern of the inner pallet if you wish.

Download from ThingiVerse

3D Printable Cool Item #4: Nightstand Tag Handles

The art of storage doesn't have to be boring. The Hobb Knob is a small pen with a label to describe the items in the drawers. Now you will never lose your socks!

Download from ThingiVerse

Cool 3D printable item #5: coasters with geometric patterns

When it comes to hot drinks, mug circles are an inevitable risk. Things take a much more serious turn if there is a coffee-addicted inhabitant in the house. Available in three designs, these coasters help you avoid unsightly stains.

Download from Pinshape

3D Printing Cool Thing #6: Hinge Lamp

This hinged modular lamp consists of 6 main parts: base, body and top with LEDs. To make the lamp taller, you can add the required number of elements.

Download from MyMiniFactory

3D Printable Cool Item #7: one-handed bottle opener

This boomerang-shaped bottle opener is useful for people who have difficulty performing activities that require the application of force, for example, when opening a plastic bottle. Print it out and give it to your grandmother. She will appreciate this gesture.

Download from ThingiVerse

Cool thing for 3D printing #8: shower head

Is swimming under a waterfall on your list of things to do before you die? The next best thing is a 3D printed shower head (probably).

Download from ThingiVerse

3D Printing Cool Item #9: Secret Shelf

Hide valuable documents and stash from prying eyes on this secret shelf.

Download from ThingiVerse

Cool thing for 3D printing #10: jar handle

Enhance empty jam jars with a printed handle. What could be easier?

Download from ThingiVerse

3D Printing Cool Thing #11: Plastic Wrench

A full size general purpose plastic wrench. Actually for screwing and unscrewing around the house.

Download from ThingiVerse

Cool thing for 3D printing #12: business card holder

"What a delicate yellowish hue, and the thickness is tasteful, oh my god, even the watermarks." Do you have such a business card? Find her a pair in the form of this business card holder, printed in its entirety (yes, already with a hinged lid). Instructions for adding a custom logo are included.
Download from ThingiVerse

3D Printable Cool Item #13: Alien Invader Shaped Toilet Paper Holder

Brighten up your bathroom with a functional printable model of a classic alien invader... ahem holding your toilet paper.

Download from ThingiVerse

3D Printing Cool Thing #14: lift platform

Here is a fully assembled lift platform. Printed in full. No need to fiddle with a bunch of details. The adjustable height can be used to lift or support an object of acceptable weight.

Download from ThingiVerse

3D Printing Cool Thing #15: Plant Drinker

Houseplants fallen victim to neglect? FORGET ABOUT IT. Print out this simple automatic plant drinker and your conscience will be clear.

Download from ThingiVerse

3D Printing Cool Item #16: earbud holder

We spend a lot of money buying headphones on the go, but we don't protect them enough when we use them. Hide your headphones safely in this 3D printed holder.

Download from ThingiVerse

3D Printing Cool Thing #17: Package Pen

We all know this situation. You trudge home from the supermarket, loaded with bags of groceries. The force of gravity causes plastic to crash into your palms, am I right? ENOUGH. Print these bag handles and forget about chafed palms forever!

Download from ThingiVerse

Cool thing for 3D printing #18: tablet stand

There are times when you need to free your hands when using your smart device, such as watching TV shows or cooking recipes. This simple stand supports 7" and larger tablets in both portrait and landscape modes.

Download from Pinshape

Cool 3D Printing Item #19: Plant Drinker #2

Another horticultural art contraption. It is especially suitable for kitchen plants. The next time you buy fresh herbs for cooking, transplant them into this neat device and they'll stay fresh all week long.

Download from ThingiVerse

Cool thing for 3D printing #20: door stop

Tired of everyone slamming doors at home or in the office? Then you need an UNCOMPROMISING door stop. Light weight, child safe, designed for easy installation and easy fabrication on an FDM 3D printer. The creator of the stop also claims that the device can be used to repel zombie attacks, however this version has not been verified.

Download from ThingiVerse

3D Printing Cool Item #21: Windshield Scraper

If you want to quickly and easily get rid of snow and ice on your car windshield with this handy scraper. Printed without support, at the end there is a hole for a lace.

Download from ThingiVerse

3D Printing Cool Thing #22: Water Hose Control

This special nozzle regulates the flow of water in the garden hose, about 2 liters per minute. It’s great if you have water limits set in the height of summer.

Download from ThingiVerse

3D Printing Cool Item #23: Modular Wine Rack

Whether you're new or a connoisseur in the world of wine, this modular wine rack is the perfect storage solution for your fine drink. bottles of WIRA. It can be expanded (or narrowed) according to your collection by printing only the required number of modules.

Download from 3DShook

Cool thing for 3D printing #24: whistle for protection

This original design whistle is easy to make and carry. Durable and very loud. How loud? How about 118 decibels? This is more than enough to get people to hear about your emergency.
Download from ThingiVerse

3D Printable Cool Thing #25: Apple Headphone Holder

Download from ThingiVerse9

3D Printable Thing: Cool Thing #20016 Holder of an umbrella for a wheelchair

Download with Myminifactory

Cool thing for 3D printing No. 28: Protection for disk

9000

Download from Myminifactory

Cool thing for 3D printing No. 29: Form for Snegles

Download from ThingiVerse

Cool 3D Printable Item #30: Wine Bottle Protector

Download from MyMiniFactory170004

Cool thing for 3D printing No. 31: Pocket ashtray

download from Myminifactory

Cool Press No. 32: Rodist Roll for a glass 9000 9000 9000 9000 download from MYMINIFACTORY

3D Printable Cool Item #33: Apple Remote Stand

Download from MyMiniFactory

3D Printable Cool Item #34: Key Holder

Download with Myminifactory

Cool thing for 3D printing No. 35: Holder of the cutlery for people with disabilities

Download from Myminifactory

Current Passing No. 36: Cover wine bottle

Download from MyMiniFactory

Cool thing for 3D printing #37: Paper cup holder

download from Myminifactory

Cool thing for 3D printing No. 38: Case for blades

download from Myminifactory

Cool thing for 3D printing No. 39: Holder for a children from MyMiniFactory

3D Printable Cool Item #40: Towel Rack

Download from MyMiniFactory

3D Printable Cool Item #41: Holder for a glass

Download with Myminifactory

Cool thing for 3D Press No. 42: Holder for a phone in the shower

download from Myminifactory

Twisting thing for 3D printing No. 43: Holder No. 43: Holder No. 43: for beer glasses