[Nighthawkinlight] has made his own palm cannon to shoot Airsoft pellets ... are used as probes for the igniter wires. In order to fire this one-shot-wonder, a cotton swab soaked in 90% alcohol ...

How to Make a Powerful Miniature Cannon - DIY Guide Posted: December 21, 2024 | Last updated: December 21, 2024 Follow our detailed guide and use common tools to create a shooting mini cannon at home.