75 caliber miniature black powder cannon build. What starts as a 3″ diameter actuator from a front end loader ends up as a beautiful replica of a full-sized cannon, along with a half-filled ...

[Nighthawkinlight] has made his own palm cannon to shoot Airsoft pellets. His process, which he guides us through step-by-step in the video after the break, definitely invokes MacGyver buy using ...

If you have not seen my lighter hack, How to Make a Mini Cannon from a Lighter, click here: <a href="http://www.youtube.com/watch?&v=QGj8x..">http://www.youtube.com ...