3D printed gun magazine file

▷ 3d printed gun magazine 【 STLFinder 】

3D printed solid gun

cults3d

The model represents a 3D printed solid gun for display with no moving parts , it consists of 7 parts, the two sides of the gun and 5 square joints (pins) that are used to join both sides I also upload the full gun with no separated parts for you to...

A 3D printed gun

prusaprinters

Do you ever talk about your 3D printer and the incredible possibilities it opens up only to be asked if you're going to print a gun? ...Me too.</p> Category: Signs & Logos

3d Printed Gun [Art]

thingiverse

Now you can say that you have printed a 3d gun that actually takes a real bullet. Designed for one .22 .. obviously you won't be able to fire this weapon. ... Fun little key chain.

A 3D printed gun

thingiverse

Do you ever talk about your 3D printer and the incredible possibilities it opens up only to be asked if you're going to print a gun? ...Me too.

3D-Printed Nerf Gun

thingiverse

A 3d printed nerf gun! It is quite powerful, much more so than an ordinary nerf gun. The components can (and should) be printed without support material. Overall it is a pleasure to make and shoot. ...

Glock 3D printed magazine pouch

grabcad

. .. printed pouches for glock magazines designed for 17 model but should fits for the other models. ...Single pouch and double pouch needs catches which are available at link: 3D printed glock holster I use 0.5mm nozzle diameter extruder and it works well.

Perp Gun (3D Printed Nerf Gun)

thingiverse

Coming soon 3D Printed Nerf Double Barrel Shotty... I left the gun mostly blank except for shameless promotion but I would really like to see everyone go at it and remix remake retweak to your hearts desire right now it shoots about twenty feet all...

3D Printed semi-automatic GUN!

thingiverse

This 3d print gun is semi-automatic. You just have to pull back the latch while shooting. In this way, the bullet slot is opened. Bullets fall into slot sequentially, by the gravity. And boom! The rubber band provides the energy to launch the...

3D Printed Pepper Spray Gun

thingiverse

The printed plastic gun is not inherently dangerous.) Pepper spray is legal for use as a self defense tool in all 50 US states, although possession may be regulated in some cities. Never spray unless you feel threatened. Improper use could result in...

Gun Magazine

sketchfab

Gun Magazine created and textured in 3DS Max “One or more textures on this 3D model have been created with photographs from Textures. com. ...These photographs may not be redistributed by default; please visit www.textures.com for more information.”

gun magazine 3d model 3D model

cgtrader

PRODUCT DESCRIPTION This is a model of a GUN magazine (A High Quality Photo Real model for a magazine will enhance detail and realism to any of your rendering projects.) Originally created with 3ds Max 2018 v-ray and also saved as 3dsmax 2015. USAGE...

Submachine gun magazine (VCU_3D_3563)

sketchfab

This German MP-40 submachine magazine is from a World War II battlefield in Austria. ...It was 3D scanned with a NextEngine Desktop 3D scanner. ...Courtesy of Rusty Nix.

Nerf Magazine with 3D printed spring

cults3d

I just added a 3D printed spring for the magazine. Please notice that you should not store foam darts for a long time in the magzine, beacuse of the creeping pla. Be sure that you only load it for a game. ... Thanks a lot to iliis for the nice model.

Nerf Magazine with 3D printed spring

thingiverse

3d Printed Mini Slingshot Gun 3.0

thingiverse

video: https://youtu.be/KEEI5w3XA-U more details / blog: https://thexworld2019.blogspot.com/2022/07/3d-printed-mini-slingshot-gun-30.html

Watchdogs 2 3D printed taser Gun

sketchfab

inspire by the 3d print gun shown in the e3 cinematic trailer, Please comment and pointout suggestion on improvements! I would love to improve it for printing!! ...I need your help!!

3D printed MINI snap pick gun lockpick

pinshape

. .. video https://youtu.be/33sH6wU_SRc Opening a deadbolt cylinder with it https://www.youtube.com/watch?v=o_lXz6A6MSQ Also featured on Hackaday! https://hackaday.com/2019/07/17/3d-printed-snap-gun-for-automatic-lock-picking/

3D Printed Laser Gun 2.5W

thingiverse

It can be seen here: https://youtu.be/dxLG2JjztJg The laser gun uses a 2.5W laser module from an Eleksmaker laser engraver. It is powered by a 2200mAh 11.1V LiPo battery. An ATiny85 microcontroller was used to read the trigger position, battery level...

3D Printed Model Gun (more details)

thingiverse

This is a Gun with high details, but I Printed this with 0. 8mm Nozzle and it works :) ---------------------------------------------------------------------------------------------------------------------- PLEASE Leave a Like, because I work very hard...

3D Printed 50 Cal Machine Gun

grabcad

IT DOES NOT OPERATE AND CAN NOT BE MADE TO, PRINT AT OWN RISK!This is a 1 to 1 scale (full size) 50 cal machine gunIt takes 2 kg of filament to print all the files outBefore you print you will need to cut some of the files up to fit in your 3d...

Nerve GUN Magazine

cults3d

Nerv Gun magazine to reprint!

Spitball Gun with Magazine

thingiverse

this was the original design for my "blowgun" but the mag part failed and it would not load into the gun. that is why there is duct tape on it. for this project, print the whole thing, and then duct tape the end with the indent and the back of the...

Submachine Gun Magazine

myminifactory

This German MP-40 submachine magazine is from a World War II battlefield in Austria. ...It was 3D scanned with a NextEngine Desktop 3D scanner. Courtesy of Rusty Nix. ... ________ This object is scanned by Virtual Curation Lab

3D PRINTED GUN KEYCHAIN

thingiverse

Customized version of https://www.thingiverse.com/thing:739573 Created with Customizer! ...https://www.thingiverse.com/apps/customizer/run?thing_id=739573

Gryphon compatible Nerf magazine with 3d printed spring

thingiverse

The original design was great but the bumps on the side were too thick to fit inside a Gryphon (and some other Nerf guns). So I cut down about 1-2mm from them in Tinkercad and now they actually fit. Depending on your printing accuracy some additional...

mag for 3D printed airsoft gun long version

myminifactory

Large capacity mag for 3D printed airsoft gun.

3D Printed Samus Aran's Paralyzer Gun, Metroid

thingiverse

The Samus Aran's Paralyzer Gun is real size, you can wear it and do cosplay, I made it pure Iconic but you can work with it if you wish paint it 10.43" x 9.98" x 1.77" Inches long enough for a cosplayer it. If you need some more recommendations of. ..

The Original 3D Printed Coaxial Mount for Gun Rifle Rest

thingiverse

... it out a little more. You can always then sand it back down to suit. Please post any pictures of your makes - It works out significantly cheaper than most of the Coaxial Rests you can buy even if you include the cost of an entry level 3D Printer!!

Fully printed potato gun

thingiverse

Here is a fully printable potato canon ( mini canon or potato gun) , you can either print it in one shot or print the grip and cap seperatly ( as i did ), no need to print the grip at 100% infill. Once it is done you just need to glue the grip to the...

Heavy Machine Gun round magazine

3docean

3d design on 3dmax of a heavy machine gun with round magazine chapter, automatic design and classic camouflage with original base design

Best 3D Printed Gun Accessories in 2023?

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As the world of 3D printing has expanded and grown extensively over time, people have now begun printing their own 3D gun accessories.

An extensive collection of free downloads of gear to 3D print for your gun are available online. Magazine holders, rounds cases, and loks are just a few of the products that a 3D printer can create in a matter of hours.

Continue reading to discover the top gear and accessories you can 3D print for your gun and why these accessories are considered a must-have if you’re a 3D-printing, gun-enthusiast.

Navigation

Should You 3D Print Your Gun Accessories?
What Supplies Do You Need To 3D Print Your Own Gun Accessories?
The Best 3D Printed Gun And Ammunition Organizers
- Single Stack 9mm Magazine Wall Holder
- MagPul PMag Rack Organizer
- Belt Ammo Holster For .38 Special
- Walther P22 Gun Stand
The Best 3D Printed Gun Accessories For Safety
- Trigger-Lock
- Flame Cover M4 V1
The Best 3D Printed Round Cases
- 7.62×39 100 Round Case
- 30-06 20 Round Carry Case
- Trap Shooting Shell Holder
The Best 3D Printed Magazine Holsters
- Pistol Magazine Holder
- Dual Magazine Holder
- Glock Holster
The Best 3D Printed Gun Grips
- Glock Grip Plug
- M-Lok Stubby Grip
- CZ 75 Aluminum Style Grips
- M-Lok Angled Foregrip
Other Top-Rated 3D Printed Accessories
- 20mm Picatinny Rail Riser
- A Magazine Coupler For The Magpul Pmag AR-15
- Laser Polar Alignment For Astro Tracker
- USP HK Flashlight Mount
- Remington 870 Pump Forend
- Ruger MKII Charging Handle
- 300 Blackout Trimming Fixture
- Rusty Lok
- Round Forend Molot Vepr-12

Should You 3D Print Your Gun Accessories?

As 3D printing technology expands and becomes more accessible than it was even a few years ago, more individuals can create more objects than ever before.

It’s no surprise that gun owners are turning to 3D printing because of its simplicity of usage. Plastics have grown so sturdy and valuable that you can even use your printer to produce gun components. 3D printing gun accessories today is as simple as pushing print to receive an attachment for your rifle, from grips to stocks, magazine stackers to shell holders.

What Supplies Do You Need To 3D Print Your Own Gun Accessories?

Small 3D printers can now be bought for approximately $300.

If you’re going to try 3D printing any gun attachments, make sure you have PETG filament on hand. PETG filament costs approximately $20 a spool.

However, keep in mind while PETG has the benefit of being extremely hard, it also has the reputation of being quite tough to peel off the base plate.

The Best 3D Printed Gun And Ammunition Organizers

Single Stack 9mm Magazine Wall Holder

If you have extra 9mm magazines at home, solo92s10’s Single Stack 9mm Magazine Wall Holder is a lovely print to have. A magazine wall holder might assist you in keeping all of your magazines in order.

After printing, all you’ll need is an extended drill bit that can go through the holes on this mount to attach it. The screw heads will be less likely to harm your magazines thanks to the rear countersunk holes.

This design makes it simple to preserve your magazines visually appealing and immediately accessible when you need them the most.

MagPul PMag Rack Organizer

A MagPul PMag Rack Organizer from printedfirearm.com is a magazine rack organizer which is highly convenient for AR-15-gun owners. You may print numerous racks to hold your AR-15 magazines and utilize them to hold three magazines each.

These organizers have a basic appearance but are quite adaptable in terms of mounting options. You may mount them on your floor, ceiling, or walls by putting them in the interior of your gun safe.

These are excellent for lifting magazines off the floor or a rifle rack shelf. Since each rack includes four holes, you’ll need to use #4 countersunk wood screws to attach it. Not only will your magazines be easier to find, but the printable racks’ computer files will allow you to print for one, two, or three magazine racks.

Belt Ammo Holster For .38 Special

The .38 Special Belt Ammo Holster is ideal for keeping a few extra revolver rounds on you in an easily accessible location. While this one was printed using PETG, a more flexible filament could be preferable.

It’s like strapping a tiny hard 24 to your belt using PETG. You’ll have a hard time finding a leather belt to fit comfortably through this one.

So, a lightweight fabric clip belt is optimal for this ammunition holster, like the ones used on dry-fit jeans.

Walther P22 Gun Stand

This gun stand is an excellent addition to your Walther P22 or other weapons of the same sort. You can store models like the Walther P22 pistol and ten 9 mm bullets and a clip in this attachment.

The holder keeps everything together in one place, which is a big plus, but the way it accomplishes it, with the Walther and the clip standing upright, provides a superb presentation of the pistol and its parts.

The Best 3D Printed Gun Accessories For Safety

Trigger-Lock

This trigger lock is a very basic mechanism. However, it provides an extra safety line for you when using your weapon. The trigger lock fits over the trigger and is held in place by a simple countersunk screw and bolt, providing safety and security for your gun.

Printing a trigger lock from cults3d.com adds an added layer of protection for you and your weapon by preventing you from pulling the trigger when it is not needed.

You may use a 10-24 or 10-32 nut and your chosen tamper-proof screw for the nut. ABS is preferred for printing, although other polymers might work as well.

Flame Cover M4 V1

This studio.cults3d.com Flame Cover M4 V1 is made for an M14. This flame cover is substantially lighter than its metal predecessors, weighing only 7 grams. The printer settings are simple to print this Flame Cover M4 V1 from studio.cults3d.com. It is recommended you use a PLA material or higher with a .2 accuracy.

Since the plastic components used to 3D print this Flame Cover M4 V1 from studio.cults3d.com are durable and won’t burn for lengthy periods of time, they may be used as a handmade flame cover.

The Best 3D Printed Round Cases

7.62×39 100 Round Case

Depending on how much ammunition you keep and use, being able to manufacture your own cases for it can become quite beneficial and convenient in the long term. If you already have some on hand, you may use this file to construct your own ammunition case out of ABS plastic. This case from Studio.cults3d.com has a capacity of 100 rounds and prints in one piece.

Studio.cults3d.com’s 7.62×39 100 Round Case download has a low cost of just under $4.

30-06 20 Round Carry Case

Studio. cults3d.com has created another excellent carrying case for your ammunition, specifically your 30-06 rounds. Most gun owners will use this round at some time in their lives, therefore having a case to keep it in is necessary. Even though it stores 20 rounds instead of 100, this case prints as a single piece with a 302 mm width. Thus, you’ll need a big printer to create it.

This download is similarly inexpensive, costing roughly $1.50. Not bad for a case that shuts on hinges and has a little clip to keep the lid tight, and stores 20 rounds of ammunition. When printing the case, use a layer height of 0.02 and no infill.

Trap Shooting Shell Holder

Shotgun shells can be a hassle to manage, but with this shell holder from Printedfirearm.com, you can store them right next to you, conveniently accessible and organized. Since the holder is created to fit the shells’ proportions, you may load them in the direction that makes the most sense when you grasp one.

This holder is exactly what it appears to be, with jagged apertures all around for a see-through sensation that lets you evaluate how low your shells are.

The Best 3D Printed Magazine Holsters

Pistol Magazine Holder

Organizing and keeping track of ammo and magazines is one of the greatest gun accessories. The Pistol Magazine Holder from Thingiverse.com is an excellent wall-mounted option for storing and displaying magazines. All you need now is the hardware to place the rack on your wall once you’ve printed it out.

This magazine holder is compatible with Walther PPQ Q4 TAC, CZ Shadow 2, Glock 19 Gen5 MOS, and Beretta APX magazines.

With this magazine rack style, you won’t have to deal with magazines strewn on the floor or in boxes. To attach it, you’ll need to buy some countersunk wood screws after you’ve printed it.

Dual Magazine Holder

This belt loop magazine holder from thingiverse.com was initially created for competitive shooting, but the hole measurements of 1.65 inches by.25 inches might work for various belts. It was made to hold Smith & Wesson.45 magazines, although it should fit other . 45 magazines with comparable dimensions.

You may print your own magazine holder with this sturdy design for easy reloading with your .45 pistol, whether in a competitive environment or just at home or at the range.

Glock Holster

Grabcad.com makes printing a holster for your Glock a breeze. A printed 3D holster that is made of tough plastic and has a solid design can really operate well and fit neatly on your belt. It has the appearance of the Glock merely sitting on your belt. This design was created for the Glock Model 17 and supports various file formats.

The Best 3D Printed Gun Grips

Glock Grip Plug

A grip plug is an essential Glock attachment. It keeps the magazine from snagging when being loaded and dirt and debris from entering the rifle through the grip. This plug from printedfirearm.com is meant to be a trim and snug fit, so it rests flush with the gun’s frame and seems to be an integral component of the weapon.

One of the advantages of printing 3D gun components and accessories is customizing them to fit your specific handgun. Simply grab a knife and trim as needed, then go to work.

M-Lok Stubby Grip

Studio.cults3d.com has created a short grip that is meant to fit with an M-lok rail system. You may add an extra-secure grip to your M-lok compatible rifle with this grip. You simply need the appropriate hardware, two bolts, to attach it to the M-lok system once you’ve printed it out. This is an STL file for a cubic pattern with a 20% support and a 50% or greater infill.

The grip on this fantastic little item includes grooves on both sides for a firm grasp. This studio.cults3d.com grip also has a 15-degree angle back to make it more comfortable.

CZ 75 Aluminum Style Grips

These CZ 75 Aluminum Style Grips from thingiverse.com appear like aluminum but are actually plastic and include the CZ logo. They have a fantastic flashing style and are simple to install with only a handful of store-supplied screws.

The grips also include a spot for grip tape. CZ 75 Aluminum Style Grips are compatible with CZ 75, CZ 85, CZ SP01, and CZ Shadow models.

M-Lok Angled Foregrip

Studio.cults3d.com’s M-Lok Angled Foregrip is modeled by the Nightstrike Diamondback foregrip and serves a similar purpose of allowing the shooter to grip the front of the weapon.

This was designed for a PSA AK-47. However, it may be used with any M-lok rail system. When printing this model, ensure the infill is at least 50%.

Installing this M-Lok Angled Foregrip might give you additional options for how you handle your firearm and save you money on brand-name purchases.

Other Top-Rated 3D Printed Accessories

20mm Picatinny Rail Riser

If your red dot sight or scope isn’t aligned with your iron sights, you may consider printing a 20mm Picatinny Rail Riser from DNeves’. As always, when using printed Picatinny attachments, make sure you have enough screws to keep them in place.

A Magazine Coupler For The Magpul Pmag AR-15

A magazine coupler from printedfirearm.com is an excellent addition to your AR-15. It links two magazines together, allowing you to retain a full magazine on hand while the other is in use. This allows for faster reload speeds and a magazine that is easily accessible. It’s practically at your fingertips and can be used with only a twist of the wrist.

You can now build your own 3D coupler to use with the Magpul Pmag AR-15 Magazine Coupler. This simple yet efficient design, which tightens the clips, is designed exclusively for Pmag 30rd magazines.

Laser Polar Alignment For Astro Tracker

When using this Laser Polar Alignment attachment from Thingiverse.com, a metal laser sight for a gun may be aligned to a polar alignment. This mount keeps the laser sight in place while rotating it using a 6806 ZZ ball bearing and aligning software.

This thingiverse.com printable will take some assembly, but the technical aid it can provide with your vision should make the extra work well worth it.

USP HK Flashlight Mount

Grabcad.com’s USP HK Flashlight Mount is a fantastic attachment that lets you mount a 20 mm long flashlight to the USP rail. With just a touch of extension past the barrel, the flashlight mount sits tightly against the trigger guard and provides quick access to the on/off switch.

All you need is a screw and a nut that fits flush on the mount with this single printable. The designer admits that the installation is a little difficult. This appears to be a required evolution of the design. The inner rails of the mount have been strengthened after early models broke.

Remington 870 Pump Forend

Sometimes accessorizing your pistol entails replacing a part with one that works better for you. This may be the case with this 3D-printed Remington Pump Forend, which can be made with rectangular slats for a secure grip or a smooth, streamlined attachment.

This thingiverse.com download is compatible with the Remington, Mossberg 500, as well as the Winchester 1400, Winchester 1300, and Winchester 1200.

This attachment contains supports and requires a minimum of 35% infill. PETG is definitely the best filament.

Ruger MKII Charging Handle

This thingiverse.com printable bolt racker works for a Ruger MKII and might save you approximately $30 off the retail price of an aluminum one. This charging handle resembles a can opener for weapons, with nubs on both sides of the opening.

The tool, which is constructed of PLA, has a 1.75-inch aperture and works nicely. It does not require any support. However, it does require a 50% infill. You should scale up the size a little if you’re using a material that shrinks a lot after printing. After it has been printed, some slight adjustments may be necessary.

300 Blackout Trimming Fixture

If you trim your own cartridge casings, you’re well aware that over-insertion can sometimes lead to excessive trimming. This is when Printedfirearm.com’s helpful 300 Blackout Trimming Fixture comes in useful. This Blackout Trimming Feature is a printable plastic jig for holding the shell in place while trimming it to the desired length.

Your cut will be true every time you use this jig. It was particularly built to fit into the vise of a Harbor Freight 2-inch tiny chop saw.

Rusty Lok

This rusty lok from thingiverse.com is a 3D printed alternative to metal tek-lok devices for attaching stuff to your belt. Gun and knife owners love these products because they allow them to connect any gear they need to their belts.

The rusty lok from Thingiverse.com is meant to carry shotshell caddies, mag carriers, as well as other ammunition carriers.

Round Forend Molot Vepr-12

Instead of being a grip for pumping ammunition in a shotgun, this Round Forend Molot Vepr-12 from thingiverse.com is round and encloses the barrel of a Molot Vepr-12.

It’s 245 mm long and fits barrels up to 483 mm in diameter. With a pair of M4 screws, this is a reasonably simple attachment to install on Weaver rails.

3D printed weapons: myth or reality?

Photo: Scott Olson / Getty Images

Is it possible to create a pistol, submarine or grenade launcher using 3D printing and without legal consequences? logos on a 3D printer is gradually entering the industrial circulation. Many are wondering what the potential of this technology is. In September 2020, an underground workshop was found in Spain with two 3D printers, an exact copy of an assault rifle, and parts of other weapons. The trial in this case was classified as “secret” for several months, and the incident became known in early April 2021. Do 3D printers really allow you to create weapons that can be used in practice, or are they just plastic models?

A real weapon or a plastic toy

Alexander Golovin, a 3D printing engineer, said that the materials used in printers are not engineering materials. They are unlikely to hold the structure in the case of the production of weapons or other heavy items. The maximum that 3D printers are capable of so far is printing key rings, gifts and logos. Of course, you can also print a gun, but functionally it will not differ in any way from a children's plastic toy and it will not work to shoot from it.

The thing is that the material for a 3D printer is fragile and brittle. To create weapons, you need metal parts that could support the main warhead: the receiver, the barrel itself and the bolt. But you should not do this: for a fake design, you can get a real term.

Is it profitable to print weapons

Printed weapons are unlikely to pay off, and their production will take a long time. 3D printing of weapons on a metal printer will cost about ₽100 thousand. Meanwhile, a rifle in a store can be bought for ₽15 thousand. Of course, you will need to spend money on training and a safe, but it will still come out cheaper.

Even on the black market, the cost of such weapons is much less than the cost of entering the metal printing industry. What's more, it's illegal, so the chance of a 3D weapon maker getting caught increases exponentially.

News about the successful 3D printing of weapons: fact and fiction?

Back in 2013, Solid Concepts printed the Colt 1911 metal pistol. However, this news raises many questions. The classic "colt" has a rifled barrel - it is impossible to print one. Plus, the model requires grinding and processing.

The news that the US Army has built a 3D grenade launcher is a little embellished. It is quite possible to print a model of a grenade launcher, because this weapon is a pipe - it does not matter what it is made of. But it is unlikely that a 3D printer will be able to print explosives or projectiles. Even if this succeeds, when used, the plastic case will scatter in different directions.

Another 3D printing experiment belongs to the US Navy. They printed a submarine. Alexander explained that, most likely, only some part of the submarine was created - it is impossible to restore it completely without aluminum. The printed boat has a number of limitations related to the strength of the material and the loads it can take. Moreover, it is not known how well such a submarine will be able to dive into the water.

The editors of RBC Trends reminds that the development, production and storage of weapons and their main parts are subject to licensing in accordance with the Russian legislation on licensing certain types of activities. Illegal manufacture, alteration or repair of firearms and illegal manufacture of ammunition are criminal acts .

Defects in the structure of a 3D printed object revealed by the printer that created it

American researchers have learned to identify the 3D printer on which it was printed by the microstructure of a 3D printed object. The principle of operation of the system is based on the fact that each specific 3D printer, when printing, creates small defects in the structure of an object that are specific to it and act as "fingerprints". In the future, this technology could be used to track the provenance of 3D printed weapons, according to a paper presented at CCS 2018.

3D printing has many advantages over other production methods. Initially, it was considered mainly as a faster way to create intermediate prototypes. Subsequently, thanks to the development of 3D printers, it began to be used as an independent production method that allows you to create parts of a very complex shape. In addition, 3D printing allows people not to depend on other organizations and create the items they need on their own. For example, in 2013, an American enthusiastic gunsmith Cody Wilson printed a working pistol for the first time and showed that a full-fledged weapon could be created in this way. This caused great concern among the US authorities due to the inability to track the creation and circulation of such weapons, and as a result, the court banned the creation of a library of 3D printed weapons. You can read more about the history of the development of printed weapons in the United States in our material “Freedom to Print Weapons”.

Engineers led by Wenyao Xu of the State University of New York at Buffalo set out to develop a technology that could determine the origin of a weapon, even if it was made with a home 3D printer. In their work, they proceeded from the fact that during the production of 3D printers, inevitable imperfections are formed in their parts that affect the printing process. In particular, due to the unevenness of the filament supply discs, the volume of material passing through the extruder changes periodically. Also, uneven material supply and uneven sintering are caused by imperfections in the algorithms that regulate the heating of the thread. In addition, imperfections in the motors and gears cause the print head to move slightly less than ideal. Engineers conducted initial tests to test the hypothesis and found that the periodic pattern of stripes created during printing does indeed have a non-uniform structure depending on the printer used.

The system created by the researchers works as follows. First you need to get pictures of the surface of the object, and for this a regular office scanner is enough. The surface images are processed by an algorithm that analyzes the texture and calculates 20 texture element distribution parameters. After that, these parameters are passed to the classifier, which, based on the support vector machine and the k-nearest neighbor method, assigns the texture to a known 3D printer from the database, or indicates that the object was printed on a printer that is not in the database.