Physics literally packs a punch when kids get to build their own fighters. After assembling two complete boxing robots, young engineers fill the hydraulic system with water, grab the handheld controls, and send their creations into the ring. Jabs, uppercuts, shoulder moves, and shifting waist positions turn fluid-power mechanics into a head-to-head showdown, where every well-landed hit sends an opponent's head snapping back and puts another point on the scoreboard. It's engineering with a competitive streak, giving kids a hands-on way to see cylinders, pistons, gears, and hydraulics in action.
- 327-piece kit builds 2 complete boxing robots and includes handheld hydraulic controllers and a scoreboard.
- Water-powered hydraulic system lets kids explore real fluid-power mechanics with no batteries required.
- Robots perform jabs, uppercuts, complex shoulder movements, and three waist postures.
- Land a hit that knocks an opponent's head backward to score a point on the included scoreboard.
- Interchangeable heads add variety to each matchup.
- Each assembled robot stands approximately 6" tall.
- Ages 10+ with help, or 12+ for independent play.
- Made in Taiwan.
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WARNING: CHOKING HAZARD – Small parts. Not for children under 3 years.