Confetti party pistol with cord activated trigger

This confetti cannon is a fun gadget for parties, events, photo booths or surprise moments. The design was specially developed for easy and reliable 3D printing and can be assembled quickly. The force is stored by rubber bands attached to the left and right sides.The mechanism can be triggered directly. Alternatively, it can be activated via a tensioned cord as a tripwire. If necessary, it can also be operated remotely. This allows you to create creative surprise effects, for example for April F