Cheer up your christmas tree with the Gearbox Treechain! This Gearbox Treechain has two working gears. They spin smoothly and have a gear ratio of 1.5:1 (12:8). Use a little lube to make it rotate even smoother!
As always, we don't like wasting material, so we designed it in a way so you don't need any support material.
3D Print this one and show yours!