"This Stem Building Kit Is A Six Drum-Wheeled All-Terrain Solar Vehicle Equipped With Mechanical Suspension And A 4X4 Drive System. The Solar Rover Conquers Terrain And Crosses Boundaries With Ease. The Fantastic Planetary Gears Transmission System And Adjustable Robotic Arms Add More Excitement And Fun For Rover Operators To Play And Learn. Tools That May Be Need: Diagonal Cutters Safety Glasses. No Batteries Required. Elenco Teach Products Are Based On Stem Activities (Science Technology Engineering Math) To Teach And Encourage Kids In Their Development All While Having Fun! All Teach Tech Green-Energy Robots Are Powered By Either Water Wind Or Sun So There Are No Batteries Required. Perfect For Future Engineers Ages 10+."
Trustpilot
3 days ago
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