Maslow Motor Calibration Tool

This is not a true Remix as such, as I totally redesigned this from scratch. But I did try to use the original as a base and took the idea from it so ill post it as such, is a good idea. I moved the hole to the bottom to give the most visual representation of when the gear is aligned, and resized the holes so they should take common toothpicks. I also redid the gear slot using a model from McMaster as a base, and upped the size a few fractions of a mil for a snug fit. Also added a slot that