Gear train generator
Generate a meshing gear train (involute gears at correct centre distances)
Lay out a meshing spur-gear train by tooth count and module: centre distances and the overall ratio are derived for you, and every gear carries the printing backlash a textbook mesh leaves out. Download a print-ready STL or 3MF with each gear as its own body.
How the Gear train generator works
What you can adjust
- Teeth per gear (in mesh order) — 4–200
- Module
- Pressure ∠ — 10–30
- Thickness
- Helix ∠ — 0–45
- Bore Ø
- Backlash — 0–1 mm