Always Use Without Propper Adult Supervision.

This is the first post in a series of videos testing a homemade "cannon". The cannon is made of galvanized steel, 1/2 inch I.D. the end of the tube is rolled over like one might roll up a tube of toothpaste. A small hole is drilled near the end for a bit of cannon fuse to be inserted. A little gunpowder, measured by the seat of our pants, is added then packed in with a piece of paper wadding. This is followed by a 1/2" glass marble, then aimed at a point blank target. Light fuse and get away.