stl·spawn

Custom 3D-print files,
generated while you watch

Type a name, drag a slider, and download a watertight, print-ready STL. 30 designs — hinged boxes, keychains, vessels, signs, puzzles — every dimension yours to change. No CAD, no cleanup, no supports.

Plans

Coming soon

Plans and MakerWorld backer access open when our MakerWorld campaign ships. Create a free account now and we’ll email you the moment it goes live.

Preview every design free with an account · downloads unlock with the MakerWorld campaign · operator sign-in