The rocket launcher itself is assembled out of off-the ... We’ve featured some great Nerf builds over the years, like this rocket-blasting robot.

Build a badminton training robot, of course. Automatic shuttlecock launchers are available commercially, but [Peter] found them very expensive and difficult to use. So he set himself a target to ...

Equipped with firework launchers, the flying drone and the robot dog sporting its own firework launcher on its back are seen in footage shooting at each other in rapid fire. The wild scene ...