What starts as a fun NERF showdown quickly turns into a full-blown turret war—and Hacksmith’s not ready for what’s coming. With precision targeting and rapid-fire chaos, the custom-built ...

[Andrew] and his brother had some time (and a lot of ping pong balls) on their hands, so they decided to have some fun and built a remote-controlled ping pong ball turret. Arduino aside ...

In the eternal struggle for office dominance, the motion-tracking Airsoft/Nerf/whatever, the autonomous turret seems to be the nuclear option. [Aaron] and [Davis] built a motion-tracking turret ...