small inline gear box v2

thingiverse

I decided to tackle the three major types of boxes, starting with a bevel gear box. This box boasts about three times the reduction and power of its predecessor. Now that I've finally managed to craft the super small motor drive gear, this box features much beefier gears and is significantly sturdier. My goal for extreme torque means the next gear box will be the worm gear. After figuring out how to make the tiny drive worm gear, I've determined that this box almost meets my requirements. I left the sides open so you can see what needs tweaking and sanding down, as well as starting the motor for the first time to work in the gears. To improve performance, I made better tolerances for the 2 mm pins. As a result, there's no slop or play.