Spirit Halloween Animatronic 24-14 Gear

This is the 24:14 reduction gear present in the Spirit Halloween Forest Demon and Hanging Hell Fiend Animatronic decorations. These are neat props but cheaply made and prone to stripping gears. The gear is designed to fit on the 3mm shaft, however the print may require you to bore it out with a 1/8 inch drill bit. I looked long and hard online for replacement parts to no avail, so I designed one and it works well. Happy Haunting.