The file 'Gromit For Laser Cut Lego Compatible Gears 3D Printer Model' is (stl,dxf) file type, size is 177.9KB.
been making more gears to fit into my Lego collection, this has some laser cutting files to make spur gears and a Gromit that press fits into the cut 3mm material to make the gears compatible with the technic axile.
if you want to make this with custom gear sizes you can generate them with a page like this.
https://www.stlgears.com/generators/lasercut
the Gromit will fit within a 6mm hexagon,
Lego gears are compatible with a module of 1 and pressure angle of 20
6mm_hex_gear_grommit_v1.stl | 141.6KB | |
Spur_M1_Pa20_Z16.dxf | 83.2KB | |
Spur_M1_Pa20_Z24.dxf | 126.9KB | |
Spur_M1_Pa20_Z40.dxf | 215.5KB | |
Spur_M1_Pa20_Z60.dxf | 317.5KB |