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Here are the platforms where 3D designers publish and sell models, and how each one pays. You can start on most of them for free, with no printer.
Most designers start on one or two platforms and add others as their models find an audience. Rules, fees and reward values change often, so open each platform’s creator page before you publish.
How MakerWorld boosts work
On MakerWorld, people who print and like a model can give it a boost. Users receive boost tokens through their activity on the platform and give them to the models they enjoyed. Each boost adds points to the designer’s account.
- Boosts, downloads and prints all add points to the designer.
- Regular points are spent in the points store on gift cards, filament and merch.
- Models in the Exclusive Model Program earn points that can be cashed out after a minimum balance.
- Good photos, a clear description and a ready print profile help people print your model, and prints are what bring boosts.
Platforms that pay 3D designers
1. MakerWorld (Bambu Lab)
How it pays: free models earn points from downloads, prints and boosts. Points go to the MakerWorld points store (gift cards, filament, merch). Models in the Exclusive Model Program earn points that can be withdrawn as cash once you reach the minimum balance.
Best for: beginners who want rewards from free models, and designers who make ready-to-print profiles for Bambu printers.
Watch out: exclusive models must stay only on MakerWorld while enrolled.
2. Printables (Prusa)
How it pays: free models earn Prusameters as they hit download and like milestones; Prusameters become vouchers for the Prusa store. You can also sell paid models in the Printables Store.
Best for: functional prints and a very active maker community.
Watch out: Prusameters are vouchers, not cash.
3. Cults
How it pays: you set the price of each file and receive each sale minus the platform’s commission. Opening a shop is free.
Best for: selling paid files: decor, gifts, cosplay and fan-favorite prints.
4. MyMiniFactory
How it pays: sell files individually or offer monthly memberships (Tribes) with new releases for your fans.
Best for: tabletop miniatures, terrain and character sculpts.
5. Thangs
How it pays: sell models, bundles and memberships to the people who follow your work.
Best for: designers who release models in collections.
6. CGTrader
How it pays: royalties on each sale, with no listing fee. The buyers also include game, film and AR studios, not only printers.
Best for: detailed models that also sell outside 3D printing.
7. Etsy
How it pays: sell STL files as digital downloads in your own shop; Etsy charges small listing and transaction fees.
Best for: gifts, personalized items and seasonal designs that people search for on Etsy.
Watch out: only sell your own original designs.
8. Patreon or Gumroad
How it pays: members pay monthly for new models (Patreon), or you sell files and packs directly (Gumroad).
Best for: designers who already have an audience on TikTok, Instagram or YouTube.
9. Fiverr or Upwork
How it pays: clients pay you to design a model to measure: replacement parts, product prototypes, custom gifts.
Best for: people who like solving specific problems and want paid work from day one.
A simple plan for your first month
- Week 1: learn the basics in Tinkercad or Blender and recreate a simple object from your home.
- Week 2: design one useful model that solves a small problem and check it in a free slicer.
- Week 3: publish it for free on MakerWorld and Printables with clear images and print settings.
- Week 4: read the comments, improve the model and start your second one. Paid shops come later, when you know what people like.
Protect your work
Choose a license when you publish. Creative Commons licenses with NC allow personal printing but not selling the prints; you can also offer a paid commercial license. Never upload models based on brands, movies or games you don’t own the rights to.
FAQ
Which platform should I start with?
A free one with rewards, like MakerWorld or Printables, lets you learn what people like before you sell paid files.
Can I publish the same model on several platforms?
Usually yes, except while it is in an exclusive program such as MakerWorld’s Exclusive Model Program.
How much can I earn?
It varies a lot by model, platform and audience, and most designers start small. Every platform publishes its current rates on its creator pages.
