40mm Gear [for Lego]

Prints (0)


Custom Lego Gear 40mm - 42mm outer diameter - 38mm inner diameter - 2mm long gear teeth

Cog face generated in Inkscape through Extensions > Render > Gear through some trail and error and mathematics, then given volume in TinkerCad

Note: I have not printed this design, I made it for someone wanting a gear like this for a project

Design Files

File Size

Custom Lego Gear 40mm (42mm outer diameter, 38mm inner diameter, 2mm long teeth).stl
46.8 KB
24.9 KB
142 Bytes


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