Remix from ItsOnMyMind compiant crossbow : https://www.thingiverse.com/thing:6654828
Remix changes :
Added Infill PLA settings to make the bistate switch keep the dual state position.
Added A1 Mini as supported Printer
A crossbow powered by a compliant mechanism based on a buckled beam, inspired by a MEMS switching device. I'll show you the design process and explain the concepts behind the mechanism. Be sure to use it safely, as the toothpick can cause injury.
WARNING : DO NOT POINT THIS TO EYES/ PERSON / ANIMALS as it can cause injuries.
Video from original creator :