
Cycloid Drive 25:1
NEMA17 · Ø85 mm · STL + STEP
Actual model render · No physical itemGinkgo Fan cutter · Colours are illustrative; choose your own filament.
Three leaf forms. Two considered sizes. A collection of cutters and matching vein stamps for your next clay project.
This collection is previewing ahead of its marketplace launch. Purchasing is not open yet.
Ask us about availability ↗STL files only. You’ll need a 3D printer. These models have passed digital mesh, dimension and slicer checks; they have not been physically test-printed. Images are 3D renders.
Every listed size is included. STL files arrive together in a ZIP. Native CAD, machine G-code and slicer projects are not included.
| Ginkgo Fan · S | 28 × 23.8 mm |
|---|---|
| Ginkgo Fan · L | 36 × 30.6 mm |
| Willow Drop · S | 14 × 28 mm |
| Willow Drop · L | 18 × 36 mm |
| Lobed Leaf · S | 20.16 × 28 mm |
| Lobed Leaf · L | 25.92 × 36 mm |
These are nominal inside cutting-contour dimensions. Outside grips and stamp tabs are larger. Import STLs in millimetres at 100% scale; physical print accuracy depends on your setup.
Start with PLA, a 0.4 mm nozzle and 0.16 mm layers. Print cutters with the flat grip down and the working edge up; print stamps with the flat backing down and relief up.
Use the included sizes rather than scaling a finished tool, which changes walls and textures too. PETG is an alternative to assess for stringing and edge detail. No tight mating fit is required; stamps align by eye.
Read the first-print guide ↗Print the tools for your own use, including making clay crafts you sell. Reselling printed plastic tools or redistributing the digital files is not included.
Indoor craft use. No food-contact, oven, dishwasher, load or durability claim is made. Clay release and real-world performance remain untested.
Read the full file licence ↗Email help@harbeworks.com with the collection, file name, printer and slicer details. For an order, include your marketplace order reference in your private message.
Version 1.0.0. We’ll help investigate file access or a suspected defect. Your marketplace’s purchase policies and applicable consumer rights apply.