A parametric Technic-compatible gear. You can customize how thick the gear is (making it equivalent to multiple gears ganged together) and how many teeth it has.

Not strictly identical to authentic LEGO Technic gears (e.g. LEGO part #3648), but they should be compatible in most every way.

LEGO and Technic are trademarks of the LEGO Group. The gear generator code in the SCAD file is courtesy of https://github.com/chrisspen/gears and is only included inline to make the Thingiverse Customizer work. It is subject to its own separate license.