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Cults, the 3D printing platform

Welcome to Cults, the world’s leading independent website for 3D printer files. Discover and download the best 3D models for all your 3D printing & DIY projects.

Cults is a digital marketplace for 3D printing and design. Use our 3D model library to discover everything you can do with a 3D printer (FDM, SLA, DLP, SLS) event with CNC machining and laser cutting. You don’t know how to make a 3D file but you want to 3D print objects? Cults is for you! Browse our different categories and download the best 3D printer models for free, open-source or paid mode. The formats you can download are in STL, OBJ, 3MF, CAD, STEP, SCAD or DXF, DWG, SVG format, they are all 3D printable guaranteed or CNC compatible.

We are connecting 3D print files makers with people who want to use their 3D printer. Our 3D model repository acts as a real source of inspiration since the best designers share their best STL files daily to offer you their latest inventions!

On Cults you can also find a 3D printer nearby, get voucher codes to buy cheap 3D printers or filaments at best prices and also a whole series of 3D printing contests. Cults is a joyful community that brings together all 3D printing fans to dialogue and create together.

Commission system

You are a designer and you want to sell your 3D models optimized for 3D printing? Thanks to Cults you can earn money with your files STL, OBJ, CAD, 3MF, etc.! For each download, you will receive 80% of the net selling price (excluding VAT) via PayPal. Cults keeps 20% of commission which is used to finance bank fees (about 5%) and then all the costs related to the technical maintenance of the platform: hosting, bandwidth, accounting, email communications, translations, etc. There is no subscription system or fixed fee to pay. You sell, you win!

If you are still hesitating to share your models on Cults, feel free to read this article Why publish my designs on Cults? List of advantages and benefits to get an idea.

• Designers 80%
• Cults 15%
• Banking fees 5%

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3D Printing Technology

Wayne Buchar, Chief Engineer at Xerox, talks about the new industry of direct on-site printing.

Change Agents

Wayne Buchar: 3D Printing

"Applications in this area can only be limited by the imagination - it's a blue ocean, as no one has yet worked in this direction"

New industries outside the printed pages

Wayne Buchar is Xerox's chief engineer and project manager and has always been interested in inventions and problem solving. He is interested in how certain things work. So at the age of eight he built a transmitter to control model airplanes, in college he invented the award-winning ultrasonic microscope, and as an adult he developed direct-to-object printing technology. nine0003

What is Direct Printing on Objects? Imagine a 3D object. For example, a cup, a water bottle or a ball. Now imagine that the image can be printed directly on the surface of these objects, even if the surface is uneven and curved. The Xerox® Direct to Objects Inkjet Printer, co-designed by Wayne Buchar, can print custom images on plastic, metal, glass and ceramic surfaces in just minutes. Direct on-site printing takes personalization to the next level and is a game-changer for retailers, print service providers and event planners. Read the interview with Wayne Buchar to learn more about his passion for innovation and how he came up with direct object printing. nine0003

Wayne, have you always been an inventor? Even as a child?

Yes it's true. I was fond of radio-controlled model aircraft. In all circles, I was always the youngest of the participants. In the aeromodelling club too. When I was eight, I built my own transmitter with my father. I have always been interested in electronics. In college, I received the National Technology Award for inventing the ultrasonic microscope. After that, I was invited for an interview at Xerox. Because I got a national award. nine0003

Were your parents engineers?

Yes, my father was an engineer. He was in software. He started teaching me from a very young age. When I was eight, I helped him fix the car. He always took me with him and taught me everything he knew. He never gave things for repair to other people. Never. Therefore, when a color TV broke down, we repaired it together. I sat and watched him work. And he explained everything he did. I remember that at the age of 12 he explained to me what magnetic domain memory is. He then worked on the creation of such a memory at IBM. I was very lucky that my father liked to explain everything to me and allowed him to help. It has always been so. nine0003

Tell us about your career at Xerox.

For many years I led the scanner development division. We created image processing technologies. I have always been very interested in innovation. Then I became the program manager and chief engineer of CiPress. When this product was ready, I went back to work on new ideas. I am referring to the NewStarts program led by Brendan Casey. That's when we came up with the idea to create an industrial Brenva inkjet press. nine0003

At Xerox in Wilsonville, Oregon, there were several engineers who attended various inkjet conferences. They said, "Our printheads and our inkjet technologies can do a lot more than just print on paper." They came with burning eyes and said: “Listen, there is a huge opportunity in this! Why are we obsessed with only printing on paper?”

I called my friend David Tate, who worked in Wilsonville as director of business development. I told him, "Dave, have you ever been in a situation where a customer is completely satisfied with your printheads, and they need a team of engineers to create a new product based on these printheads?" He said, "Wayne, it happens all the time." Then I said, "Next time you have a client like that, ask him to call me." nine0003

Three days later I got a call from Chuck Hull. He invented 3D printing. It was he who launched the production of 3D systems. He called me personally and said: “Wayne, I heard that you can help us. Together we can achieve amazing results. I saw your CiPress machine with all those printheads. Just imagine what you can do with a 3D printer. ” It fascinated me. I called the project Engineering Services and said, "If we get people who need help integrating printheads, send them here." And we were getting calls. nine0003

How did you contribute to the development of direct object printing technology?

I put together a team and we had to overcome some technological difficulties. For example, learn to send drops of paint over a fairly long distance. Many people misunderstood the principle of inkjet printing. Even our inkjet specialists told me, "Nothing will come of this."

After many attempts and experiments, we still learned how to send ink drops at a distance of 5 to 7 mm. In normal printing, this distance is from 0.5 to 1 mm, sometimes even up to 2 mm. But 5-7 millimeters is almost a full-color digital airbrush. It was this achievement that formed the basis of the Xerox inkjet printer on objects. Now we are spraying ink not on a flat surface, but on a curved one, for this we need to correctly send drops to the surface and ensure that they hit accurately. nine0003

How do you see the future of this technology?

Yes, sure. This is just one of the new technology platforms we are working on. For example, we installed a print head on a robotic arm, and now we can print on buildings and airplanes. We are working on a wide variety of projects here. That is why I started working in the Engineering Services project. If you walk in and say, "We're Xerox engineering and we want to help you," you're getting all sorts of requests. nine0003

Our object inkjet printer was the first in the world. I think retailers will appreciate it. This is a completely new technology, so we are still trying to understand all the potential applications. And these spheres are countless, a whole ocean. After all, no one has done this before. Technology can develop in different directions.

Direct print printers can be useful in retail stores, distribution centers, and manufacturing plants. In addition, this technology, which can send ink droplets over such a distance, can be used on production lines for label printing. We are currently working to further improve this technology and make it cheaper. And to create such versions of the device that can be successfully introduced into production. nine0003

Right now, the main demand comes from graphics companies that want to showcase their work to clients. For example, they have created a series of new logos for a client and want the technology to print them on items. Today they have to go and order stamps. Labels, stencils, stamps - everything needs to be ordered.

This is a rather long and expensive process. And then the client says: “Everything is fine, but I don’t quite like the color. And yet, let's add a couple of stars in the right corner, or something like that. And the process has to start all over again. The Xerox Inkjet Object Printer lets you simply place the desired object in the printer and the image is ready in two seconds. Graphic designers can immediately show clients what the created logo will look like and quickly make changes. And this is a very important difference. Most likely, this will completely change the way graphic designers work. nine0003

Sports grounds, such as baseball and football stadiums, are showing great interest in our invention. They like the idea that the device can be put on wheels and brought directly to the stadium or trade show. Several cruise ships were also interested in our printer. The idea is to install one or two printers on the ship that will help people capture their memorable moments. So far, there is nothing like it in the world, so we will learn more and more potential applications. nine0003

Could this device be the forerunner of 3D printing?

This could be a good addition. One of our clients is a large shopping center. When their people saw this printer, they said, “This makes a lot more sense than trying to 3D print things completely. In essence, this is printing on finished three-dimensional objects. And you can print an image in less than a minute, you don’t have to wait a whole day to create an item on a 3D printer. Then you need to remove the product from the mold. Often it is covered with wax. Then it must be placed in acid. That is why they told me so. nine0003

Xerox inkjet object printers use proprietary printhead technology. And our printheads are truly unique. They are made of stainless steel and plated with gold. Therefore, many people are interested in cooperation with us. Since there are no plastic components in the print heads that come into contact with the ink, we can use them to spray acid and various other liquids. None of the competitors can offer this. In addition, the heads were designed to work with molten solid ink, which resembles wax in structure. So they can be used at high temperatures. As the temperature rises, liquids become less viscous. One of the biggest challenges in inkjet printing is getting the ink through very thin holes. Therefore, the viscosity of the liquid must be minimal. And if you heat liquids, they become very fluid. nine0003

We are not aware of any other manufacturers whose printheads can operate at 105 degrees Celsius. Now we can create specialized products, for example, for medicine. You can sterilize the items you print on because the head operates at a temperature above the boiling point. Who would even think of that when we discussed the idea of ​​wax printing? Thanks to our learning to print with solid ink technology, we are now able to expand into other markets. nine0003

We are changing the world together. Each of us. With every breath, our presence sets off a chain reaction in the world around us.

But only a few of us are able to change the lives of others for the better. And only a few do it day after day. Every day, Xerox R&D centers test new technologies that make a difference.

The company creates opportunities for them and gives them time to dream. And also resources to turn dreams into reality. Whether it's inventing new materials with incredible performance or using virtual reality to improve memory in people with Alzheimer's. nine0003

We are proud of our people who drive change at Xerox R&D centers around the world.

3d modeling (Moscow) at the 3D printing laboratory

Today it is difficult to imagine many spheres of life without the possibility of creating three-dimensional virtual images that allow one to imagine an object in its environment, its size and shape. Modeling for a 3d printer is just one of many situations where you need to build a realistic computer model. Options for designing a room, choosing a kitchen for a new apartment, planning a residential complex under construction, computer games, films, training videos - any of us is faced with three-dimensional models almost daily. nine0003

Computer 3d modeling is in demand in medicine, construction, various industries, entertainment and design. The ability to imagine how the final product will look like from all angles saves resources and allows you to reduce the time for its release - a significant part of the defects can be detected before the actual production.

Before you can print a product or model, you must create a digital 3D model in the editor. In other words, you need a print sketch. Our company has been successfully working in the field of 3D modeling and prototyping for a long time. All that is required of you is to provide a drawing of the future 3D model or the product itself, according to which we will model its three-dimensional version in the editor. nine0003

The bespoke digital 3D models that we create are designed not only for printing on printers, but also for creating architectural objects, and design items. Not a single car, not a single aircraft can do without preliminary 3D modeling, according to which the final object will be manufactured.

The specialists of our 3D Laboratory are mastering new principles of custom-made 3D modeling day by day, so that the work is more detailed every time. nine0003

Many business projects are implemented based on 3d graphic modeling - the speed of their launch has been significantly reduced, thanks to the chance to look into the future through the visualization of ideas.

If you need to restore the lost fragment of the whole, three-dimensional 3d modeling will also help. And molds for production by casting are made by building an image of a future part or product. Mouthguards for bite correction, which must change their configuration over time, individually made prostheses, implants - today their creation is also based on 3d model modeling. nine0003

To develop an electronic image, you can limit yourself to a polygonal version (an object is recreated based on points and lines combined into so-called polygons), or use computer-aided design systems so that you have an electronic geometric digital 3d model at your disposal. The latter allows you to take into account not only all the dimensions of the object, but also the properties of the material, manufacturing technology, sections and gaps. The choice of method depends on the end goal. nine0003

We have various programs to provide 3d modeling services: Fusion 360, Inventor, 3DS Max, SolidWorks.

This software is both for relatively simple visualization and for creating working models, on the basis of which it will be possible to change the characteristics, observing what will happen to the object; make calculations, as well as embody it in physical form using 3d printing.

If you plan to use 3d modeling (Moscow), take a closer look at us, our portfolio and team. We have been working on building virtual models for a long time and are constantly improving our skills - your task will be completed in the shortest possible time and with the highest accuracy. nine0003

To carry out 3D modeling (Moscow), we need a sketch or drawing of the object being designed. In the event that we are talking about something that really exists, a photograph or 3D scan data will be enough for us. It is also among our standard services - with its help we transfer physical objects, including engineering structures and structures, into a digital format.

The final cost of your order will be affected by what you provide to fulfill it and your end goal.

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