This new Wind Up Power Generator Set allows you to experience Green energy firsthand. You create your own electricity by simply turning the generator"s handle which puts the electricity producing motor into action, making batteries not required.
The Boxing Fighter now comes as a set of 2. The boxing fighter features a twin motor gear box enabling this little boxer to punch while moving backwards, forwards or turning to the left or right.
In comparison with Item 70178 Submarine Motor Mini (AAA Batteries), this new Submarine Motor Mini is approximately 40% faster. It can be used with a variety of aquatic items and offers plenty of speed and fun.
This kit provides parts for wheeled remote control robot. Twin-motor gearbox, crank-axle gearbox, remote control box, ball caster, tires, universal arm (170mm x 8pcs.), universal plate (160 x 60mm), 3mm push rivet (10mm & 8mm length x 24pcs.)
Learning that’s right on track! Young thinkers can build unbelievable ball track structures with this simple stacking plank system. Create ramps, funnels, chutes, and crazy contraptions like the “Black Hole” or the “Bounce Plate”. No glue, no connectors-