No label defined (Q67971)

A 40mm x 40mm x 34mm Planetary gearbox designed to be mounted to a Nema 17 motor. It's gear ratio is 4.444:1 (40:9 for those who dislike decimals). Version 2 Now supports an M8 bolt for the output by default. Changing the output size no longer requires reprinting the entire assembly - just print the top half of the planet frame, and the cover. If you want the M6 version, print m6_output.stl as well. If you've already printed the M6 version, and want to convert it to M8, print m8_output.stl. Warning! This is difficult to print. Unlike Jag's design it doesn't have a lot of overhangs, but the gear teeth require a lot of precision.