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Who owns 3D printer file sharing sites?

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Status report on the interdependencies and ownership of the various 3D model marketplaces related to the 3D printing market.

Who owns 3D printer file sharing sites? Status report on the dependencies and memberships of the different 3D model marketplaces linked to the 3D printing market.

The 3D printing market for individuals is a growing and very dynamic market as manufacturers launch new 3D printers that are becoming more affordable and efficient. The arrival of Bambulab has given a real boost to this sector and that's a very good thing for makers all over the world! With the advancement of new machines, designers have been able to achieve great things in terms of modeling and STL, 3MF, OBJ files are becoming increasingly high quality, diverse and original.

One of the lesser known aspects of this sector, which has recently been exacerbated by the arrival of new entrants, is the challenge of modeling and the fierce battle for designs.

There is a very strong trend for manufacturers and sellers of 3D printers to control the entire hardware/software ecosystem in order to provide their customers with a complete experience centered around their brands and products. The Apple model is a strong business inspiration for these companies. It is clear that almost every 3D printer manufacturer wants to have its own library of 3D models and become the market reference. This membership is sometimes erased as much as possible to suggest that these platforms are unaffiliated, but it still seemed important to us to make an overview of ownership so that manufacturers around the world know, in complete transparency, who they are sharing their designs and data with.

Under the guise of marketing and open source talk, it may seem like a panacea for all, but in reality it's an echo of the old adage that "if it's free, you're the product!". All platforms, without exception, offer free 3D files, but in fact have something to monetise in exchange for this content (advertising, data, branding, etc.) In an increasingly globalized market economy, we must not lose sight of the fact that these players want to sell their products/services and that these platforms can serve as flagship products to attract new customers and, of course, to retain/upsell their customers.

The sector can be divided into 4 main categories:

  • Sites associated with 3D printer manufacturers (personal and professional);
  • Sites linked to software publishers;
  • Sites related to companies in the entertainment market;
  • Sites that are independent (with investors or self-funded).

Here is a brief summary of the forces present and their respective affiliations:

  1. CrealityCloud belongs to Creality, a company that sells and manufactures 3D printers;
  2. GrabCAD is part of Stratasys, a company that sells and manufactures 3D printers;
  3. MakerWorld belongs to Bambulab, a company that sells and manufactures 3D printers;
  4. Pinshape belongs to Formlabs, a company that sells and manufactures 3D printers;
  5. Printables belongs to Prusa, a company that sells and manufactures 3D printers (new name of the platform previously known as PrusaPrinters);
  6. Thingiverse is owned by UltiMaker (formerly owned by Makerbot), a company that sells and manufactures 3D printers;
  7. YouMagine is owned by UltiMaker (formerly owned by Ultimaker), a company that sells and manufactures 3D printers.
  8. 3D Warehouse is owned by Trimble, a company that makes and sells software;
  9. Instructables is owned by Autodesk, a company that makes and sells software;
  10. Tinkercad is owned by Autodesk, a company that makes and sells software;
  11. Thangs belongs to the group Physna, a company that makes and sells software.
  12. ArtStation belongs to Epic Games, a company that develops video games and game engines;
  13. Sketchfab is owned by Epic Games, a video game and game engine development company;
  14. TurboSquid is owned by Shutterstock, a company that sells photos and videos.
  15. CGTrader is independent and funded by external investors;
  16. Cults is independent and self-financed;
  17. MyMiniFactory is independent and funded by external investors (formerly founded by iMakr, a company that sells 3D printers).

In fact, we have excluded other services that allow you to share and download files for 3D printers, such as Patreon, Etsy or Gumroad, because they are not strictly speaking marketplaces dedicated to the exchange of STL files, but rather a specific use of their service, which basically concerns many other disciplines (crafts, decoration, music, video games, art, reading, etc.).

We hope this analysis will shed some light on this exciting and growing market. This is by no means a pamphlet or a moratorium, but we thought it would be interesting to explain to our community who owns the sites on which they share their data and intellectual property. Cults3D is an independent and self-funded site that does not answer to any investor or parent company. You should be aware that ¾ of the site's revenue goes to the creators of the platform and therefore the revenue generated on the site is primarily in the interests of those who create the content there.

29/09/2023

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