Desktop Ballista

thingiverse

Small Ballista that shoots toothpicks. This tiny catapult requires a few simple materials to build. You'll need a small rubber band, a 0.5mm thick string measuring 60mm in length, two M3 bolts with a length of 12mm, two more M3 bolts with the same dimensions but countersunk, three M3 bolts that are only 8mm long, and some toothpicks to fire. Don't forget to check out my other designs!