Rubber Band Cannon (threaded barrel)

thingiverse

This is a precision-crafted rubber band cannon featuring a threaded barrel that requires careful assembly. First, ensure all printed components are complete before threading a rubber band through the side holes of the barrel and attaching it to the hooks. Next, carefully insert a plate with a stick protruding from one end, followed by placing a ball on the opposite end of the stick. To prevent the ball from sliding off, simply use a hot knife to flatten the stick's end. Print Settings: Printer: Prusa i3 Rafts: No Supports: Yes Resolution: 300 Infill: 10% Following printing, proceed with post-processing.