Compare Cults3D STL download fees with Printlooper royalties on physically fulfilled orders.
Cults3D is a leading store for paid STL downloads where buyers print at home. Printlooper monetizes the same designs through physical fulfillment: sellers list your files, suppliers print and ship, and you earn a royalty on each shipped unit. Designers often keep Cults3D listings for hobbyists while earning Printlooper royalties from customers who want finished parts. Below is transparent fee math at two gross revenue levels.
Download sale vs shipped print royalty
A Cults3D sale ends at file delivery. A Printlooper sale triggers production, shipping, and a royalty transfer to your Stripe Connect account after fulfillment.
Average retail on physical miniatures and functional parts is often higher per transaction than a single STL download, but volume drivers differ by niche.
Addressable buyers
Cults3D buyers own printers. Printlooper sellers reach ecommerce customers who want a box delivered, expanding demand beyond the download audience.
Running both channels
Keep Cults3D listings for hobbyists who print at home while earning Printlooper royalties on shipped orders from customers without printers. Two distribution models, one file catalog.
Frequently asked questions
Can I sell the same STL on Cults3D and Printlooper?
Many designers do. Confirm licensing on each platform allows physical merchandising through Printlooper sellers.
Why is Printlooper net lower at the same gross in the table?
Printlooper royalties are a percentage of retail on fulfilled physical orders, not 80% of a download price. Compare business models: recurring physical demand vs one-time file sales.
What file formats does Printlooper accept?
STL and 3MF with automated mesh validation before sellers can list designs.