Mech Warrior Costume

Inspired by a robot exoskeleton built by some Japanese college students that was online recently, I really wanted to try building one myself. My son decided he wanted to help and then wear it for Halloween. We did the arms the same way they did but decided to do the... Read more »

Mini Gun Madness

The basic construction is relatively simple, with a standard 1/2 inch copper pipe serving as the main support for lightweight tubes (barrels) that spin and emit light when they pass in front of a high intensity LED source. A cheap cordless drill — something from Harbor Freight, for example —... Read more »