Catapult

A small catapult that can be operated with one hand. Ideal for firing paper balls or other small objects.
Prints well with PLA or PETG.
There are two different types of catapults: one with more coils in the catapult and one with fewer. With fewer coils, the catapult is stronger and shoots farther, but it can also break more quickly. Test which filament works best with which file on your 3D printer.
Thanks to mafmuf and Practice Filippi for the original files: https://www.thingiverse.com/thing:6700056 https://www.printables.com/model/941396-easy-to-print-finger-catapult