This awesome STEM kit really packs a punch! Build two boxing robots that you control with hydraulics: Robo-Boxer and Kangaroo-Bot! Challenge a friend to a match. Each bot has complex shoulder gestures, two boxing punches (jab and uppercut), three waist postures, and interchangeable heads. Knock your opponent robot's head backward and score a point on the included scoreboard. Includes ultra-responsive hydraulic controls. Recommended for ages 8 years and older.
