Electric Gear Building Blocks – Motorized STEM Set Travel playpen Switches that flip

Switches that flip

or just passing time

This cup turns an everyday essential into something playful and aesthetic

Drop it in the water and watch the magic happen

Sized for small hands

Electric Gear Building Blocks – Motorized STEM Set Travel playpen Switches that flipElectric Gear Building Blocks Motorized STEM Engineering Set Build it. Connect the motor. Watch every gear SPIN. This large particle gear building set lets kids snap together interlocking gears into working mechanical systems then connect the electric motor and watch the entire chain of gears rotate simultaneously. The moment a kid sees their hand built gear train come alive is the moment they understand engineering. Large particle pieces are sized