12 Shot Rubber Band Gun (without Bolts)

thingiverse

Thanks to Isaac's brilliant design. This is a fully functional 12-shot semi-automatic rubber band gun. I've carefully redesigned it to be bolt-free and ready for action! The Cog will hold a remarkable 12 rubber bands, firing one at a time with the single shot trigger or all of them at once with the auto trigger. A common click pen spring is used to rebound the trigger, making it easy to find in any office supply.