On our day off, I assembled a robot with my son.
That robot can clean.
You control the robot with a controller.
body; physique; posture · shape; form; style · substance; identity; reality · field (mathematics) · counter for humanoid forms (dolls, statues, corpses, etc.) · typeface; type
battle robot; war robot
Clipping of ロボット (robot) or ロボティックス (robotics), from English.