1:1 scale customizable bowling ball

It's real scale printable bowling ball model. I made this in order to practice bowling at home while not breaking anything. It maybe too light to play a full stroke, but I think it's good enough to check my form and steps. Technically speaking, you can still get a full-15-pound of real bowling ball made of PLA! Just print it with 100% infill.

It's customizable. The terminologies that I used maybe different from what drillers use, but you'll have no problem with measuring your own ball and cr