Lego Rubber Band Gun ✦ Direct Link

Building a rubber band gun from Lego bricks is a classic DIY project that combines creativity, engineering, and fun. It’s a great way to learn about tension, trigger mechanisms, and energy transfer—all with pieces you likely already have.

A high-detail wooden puzzle of a rubber band gun available at Desertcart. Lego Gun Tutorial Easy - sciphilconf.berkeley.edu lego rubber band gun

Build a stable base frame using long Technic beams or plates. Attach a vertical pillar or ergonomic grip at the rear. Building a rubber band gun from Lego bricks

Uses a ratchet or multi-notched gear to fire multiple bands sequentially without manual reloading. lego rubber band gun