Parametric 27 to 1 Gearset by garyhodgson

Last crawled date: 4 years, 6 months ago

The gears are from mraiser's original (thing:9414), with a modified set of holder parts from tbuser (thing:9454) to make them thinner.
I include the (hacked up) openscad file, but would recommend looking at MakerBlock's cleaned up version (thing:9460).