Introducing the Mecha Robot Arm — the first head & hand motion tracking robotic cannon wearable with shoulder mount and remote control. The Robot Arm Tracking Blaster is a wearable blaster that combines realtime motion-tracking technology with EVA or hydrogel projectile play. Built around an intelligent robotic arm, the cannon responds to head movement or hand gestures, adjusting its direction in realtime for a natural aiming experience where looking toward a target is all it takes to align the

This Arm gets really REALLY long (Social Distance Robot Arm)