Introduction: Potato Cannon
This can be dangerous so have a elder helping you.
5ft 4in pvc pipe
3ft 1.5in pvc pipe
Cap with screw on
Step 1: Cutting the Pipe
Cut the 4in pipe down to 2ft or 3ft it’s your preference.
Step 2: Connect the Pipes
Take the connection piece and glue it to the 4in pipe
Give it a minute or two the glue the 1.5in to it and let it dry.
Step 3: Putting the Flint Starter In.
You need to drill a small hole so the flint stater can be put through the bottom and get put through the hole and tighten it up with a nut.
Step 4: The Cap
Glue the cap to the bottom and make sure you let this one dry for a little bit.
Step 5: Have and Launch
But be carful.