Gear Gallery

Pre-built, precisely-dimensioned gears free to download as STL, DXF, or SVG. Pick a family below, or open the 3D designer to build a custom gear.

Gear Catalog

Spur Gears

104 gears · modules 0.3, 0.5, 1, 2

Internal Gears

20 assemblies · free STL

GT2 Pulleys

16 assemblies · free STL

Face Gears

20 assemblies · free STL

Worm Gears

12 assemblies · free STL

Rack & Pinion

12 assemblies · free STL

Trochoid Rack & Pinion

6 assemblies · free STL

Planetary Gears

18 assemblies · free STL

Cycloidal Drives

10 assemblies · free STL

Two-Stage Cycloidal Drives

6 assemblies · free STL

Eccentric Cycloidal Gears

20 assemblies · free STL

Harmonic Drives

10 assemblies · free STL

Hypoid Gears

8 assemblies · free STL

Bevel Gears

8 assemblies · free STL