Hydrant Robot Water Pump Kit for Kids Ages 8-12 – DIY Building Set with Motorized Piston, Shoots Water Up to 2

Key features

• 🧯🚒 BUILD A ROBOT THAT REALLY PUMPS WATER: Assemble your own motorized hydrant robot that shoots real water! This hands-on STEM kit lets kids construct a working water pump with a jumping piston head—watch it come to life as it draws water from a cup, bottle, or even a swimming pool!
• 💦 SHOOTS WATER UP TO 2 METERS: Once assembled, this powerful little robot can spray water an impressive 1.5 to 2 meters! Attach the water jet head, connect to a plastic bottle, and watch the stream fly. Perfect for outdoor summer fun and backyard science experiments.
• 🔧 LEARN MECHANICAL ENGINEERING: Discover how a motor turns circular motion into linear motion using gears and a piston mechanism. The electric motor spins a gear that moves the piston up and down—drawing water in and pushing it out in a steady stream. Real science in action!
• 🎯 VERSATILE PUMPING FUN: Pump water from cups, plastic bottles, or even a swimming pool! The kit includes long and short water tubes, a water jet head, and all components needed to build your robot. Just add 2 AAA batteries, a screwdriver, and a plastic bottle (not included).
• 🎁 PERFECT STEM GIFT FOR AGES 8+ : Ideal for budding engineers, science fair projects, or summer activity fun. This hands-on building kit develops problem-solving skills, mechanical understanding, and scientific curiosity. Adult supervision recommended for assembly and outdoor water play.

KidzRobotix /Hydrant Robot

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