12 in 1 Solar & Hydraulic Construction Kit

Build, experiment, and discover with this hands on 12 in 1 Solar and Hydraulic Construction Kit, recommended from 10 years and appealing just as much to curious adults. This clever set shows how green energy works in a fun and engaging way, using solar power and water power to bring each model to life. With 230 pieces and clear instructions, you can create 12 different mechanical animals or robots, each with its own unique movement. From a climbing monkey or snapping crocodile to a running ostrich or obstacle avoiding rover, every build offers a new challenge and a great interactive feature. It is an ideal choice for anyone who enjoys STEM learning, creative construction, and exploring alternative energy in a practical way. Models you can build Monkey, Master and Dog, Pterosaurs, T Rex, Elephant, Crocodile, Ostrich, Scorpion, Forklift, Obstacle avoiding Rover, Excavator, Buggy • 230 piece construction kit • Suitable from 10 years and appealing for adults too • Builds 12 different models with mechanical moving features • Powered by solar energy and hydraulic water pressure • No batteries required • Encourages STEM learning • Green energy based educational kit • Suitable for indoor and outdoor use