Ready to customize, ready to print

Pick a model, dial in the dimensions, counts, and features with sliders — right in your browser — and download a print-ready STL or 3MF. No account, no code, nothing to install.

• Enclosure — Project box: base + lid
• Snap-fit — Cantilever arm + catch
• Annular snap — Round plug + ring groove
• Gridfinity — Modular 42 mm-grid bins + baseplate
• Threaded jar — Screw-top container: body + lid
• Board mount — Standoff plate for a PCB
• Living hinge — Folding panels + flexure
• Pin hinge — Print-in-place knuckle hinge
• Ball joint — Print-in-place ball & socket
• Gear train — Meshing gears + ratio
• Planetary — Sun + planets + ring
• Herringbone gear — Chevron, no axial thrust
• Herringbone train — Meshing chevron gears
• Rack & pinion — Rotary ↔ linear drive
• Worm drive — Worm + wheel, high reduction
• Pulley / sprocket — Timing pulley or chain sprocket