His latest, an RC paintball gun turret, is our favorite though. He actually rates this as one of the easier projects he’s published; it just took a while to assemble. Several design decisions ...

The tank features metal tracks, differential steering, a rotating turret, periscopes and a functional paintball gun with camera targeting. Building a tank, even if it’s a mini replica ...

The student was found to be in possession of a paintball gun. Authorities have determined that there is no threat to either ...