Radius Tool

Designed this quick radius tool. Mainly for Caulking. It can be used for many different applications. The idea was to make it small to fit in locations that ones with handles can't get into. The hole in the center serves a multiple of purposes: Comfortable fit in the hand, your thumb can be placed in the hole for more control, makes the print quicker/use less material, and could be used to hook on a keychain or anywhere else so it can easily be kept track of. I made 4 different radii: 3mm, 5