The Best Patreon Alternative to Sell STL Files in 2026
Patreon takes 8–12% of every STL file you sell. Proofly takes 0% from creators. Buyers pay a flat ~$1 service fee — you keep everything else. Here's why 3D model creators are switching.
Why Patreon Shop isn't built for selling 3D models
Patreon was designed for recurring memberships, not one-time STL sales. Patreon Pro charges 8% per transaction (Lite: 5%, Premium: 12%), plus Stripe's 2.9% + $0.30 per payment. On a $15 miniature pack with 100 buyers a month, you lose between $120 and $180 in fees compared to selling the same files on Proofly.
Beyond the fees, Patreon has no built-in 3D viewer — buyers can't inspect a mesh before purchasing. There is no piracy tracing. And the discovery mechanism is membership-first, not file-search-first, making it harder for new buyers to find your specific STL packs.
What makes Proofly a better Patreon STL alternative
- 0% creator commission — you keep 100% of every sale. Buyers pay a flat ~$1 service fee, not you.
- In-browser 3D viewer — buyers rotate and inspect every model before buying, increasing conversion and cutting refunds.
- HiddenMark™ piracy protection — every download carries an invisible mesh watermark. If your STL leaks, you trace the buyer in seconds. Patreon has no equivalent.
- Format support — STL, 3MF, OBJ, FBX, GLB, STEP, ZIP packages. Sell print-ready files and CAD originals in one listing.
- Print settings per listing — layer height, material, supports, infill density, build volume. Buyers get all the technical context they need.
Head-to-head: Patreon Shop vs Proofly
| Feature | Patreon Shop | Proofly |
|---|---|---|
| Creator commission | 8–12% | 0% |
| In-browser 3D viewer | No | Yes |
| Piracy tracing | No | HiddenMark™ |
| Format filters for buyers | No | STL / 3MF / OBJ / GLB / STEP / ZIP |
| Print settings per listing | No | Yes (layer height, material, infill…) |
| Monthly fee | $12–$25/mo (Patreon Pro/Premium) | Free to list |
How to migrate from Patreon Shop to Proofly
- Create a free Proofly account — no credit card required.
- Upload your STL, 3MF, OBJ or ZIP files. Files are automatically protected with HiddenMark™ on upload.
- Set your price in USD, EUR or PLN. Use the AI price suggester or market-average tool to find the right number.
- Publish. Your listing appears in Proofly search results immediately — organic ranking, no paid placement needed.
- Share your Proofly profile link with your Patreon subscribers as an alternative purchase option.
The average Proofly migration takes under 10 minutes for a single listing. Creators with large catalogs can use the bulk upload (ZIP packages) to consolidate multiple files per listing.
Frequently asked questions
Can I sell STL files on Proofly instead of Patreon?
Yes. Proofly is purpose-built for selling 3D print files. Creators keep 100% — buyers pay a flat ~$1 service fee. No monthly fees, no commissions.
How much does Patreon charge for STL file sales?
Patreon Lite charges 5%, Pro 8%, Premium 12%, plus ~2.9% + $0.30 Stripe fee per transaction. On a $15 pack with 100 monthly sales, that's $120–$180 in fees versus $0 on Proofly.
Does Proofly have an in-browser 3D viewer?
Yes. Every listing includes a built-in 3D viewer where buyers can rotate and inspect the mesh before purchasing — something Patreon Shop does not offer.
Does Proofly protect STL files from piracy?
Yes. HiddenMark™ embeds an invisible watermark into every downloaded mesh. If your file leaks, you trace the exact buyer in seconds. Patreon offers no piracy tracing.
Can I migrate my Patreon STL shop to Proofly?
Yes, in under 5 minutes per listing. Upload your existing STL, 3MF, OBJ, FBX or ZIP directly — no reformatting needed. HiddenMark protection is applied automatically.
Start selling your STL files on Proofly
Free to list. 0% commission. HiddenMark piracy protection on every download. First 100 creators get Founding Creator status permanently.
Create free account →Already a creator? Upload your first model