Build, wear, and battle with the Thames & Kosmos Mega Cyborg Hydro Blaster, a hands-on STEM construction kit that combines hydraulics, mechanics, robotics, and outdoor water play. Using more than 180 pieces, kids assemble a wearable cyborg-style water blaster that shoots a stream of water over 20 feet and uses a large claw mechanism to grab targets. Once built, the blaster fits over your hand for immersive action play. One trigger activates the hydraulic water blaster, while another trigger controls the claw. The front mechanism can transform into five different configurations, including a gripper, shield, sword, boomerang, and crossbow shape, giving kids multiple ways to experiment and play. The included full-color manual guides the build step by step while explaining how the mechanisms work, making this a fun choice for kids who love building, engineering, robotics, water battles, and hands-on science. Features 💦 Buildable wearable water blaster and claw 💦 Uses hydraulics and mechanical linkages — no motors or electricity required 💦 Shoots water over 20 feet 💦 Giant claw grabs targets and objects 💦 Transforms into 5 configurations: gripper, shield, sword, boomerang, and crossbow 💦 Includes more than 180 pieces 💦 40-page full-color manual explains building steps and STEM concepts 💦 Encourages engineering thinking, problem-solving, mechanical reasoning, and active play 💦 2025 Toy of the Year finalist
