Free mechanism pack06 / HW

Cycloid Drive 25:1
NEMA17 · Ø85 mm · STL + STEP
Considered designs for makers with a 3D printer: a free 3D-printed cycloid gearbox, coordinated clay cutters and stamps, and a desk dock for a precision screwdriver. Every download includes its full set of files.
8 designs · Digital 3D print files · Prices in USD

NEMA17 · Ø85 mm · STL + STEP

11 · 15 · 20 · 30 · 40:1 · NEMA17

Hand-crank 10:1 · Ø54 mm · no hardware


Ginkgo, willow & lobed leaf


Rounded forms & nested textures


Angular silhouettes & diagonal lines


The Arch + Facet collection


For the Fanttik NEX E2 Ultra · 50 bits
The Cycloid Drive 25:1 is a free download. The Cycloid Drive Ratio Pack and the Pocket Cycloid 10:1 are coming soon. Purchasing the other designs opens when our marketplace listings are live.