Meanwhile in the Garage on MSN13 天
How to Make a Powerful Miniature Cannon - DIY Guide
How to Make a Powerful Miniature Cannon - DIY Guide - Learn to build a functional DIY miniature cannon right in your workshop! Follow our detailed guide and use common tools to create a shooting mini ...
BBC7 年
Make your own ping pong ball cannon
Go back in time with past Blue Peter presenter John Noakes, as he shows you how to make your very own ping pong cannon ball.
Oldest Gun Found in the U.S. Tells the Story of a Forgotten Battle
Researchers discovered a bronze cannon that may have been used by Coronado, preceding the Second Amendment by 250 years.