More information
This car is " recycled " version of the series, all the parts can be installed on a bottle that is reused. The square shapes being easier to attach the solar cell. Kit for DIY enthusiasts.
LEVEL : from 10 years PIECES : 0.5 v 1moteur , two wooden wheels , gear - engranage , 2 brass rods for wheels , one cell ( small) 1 v 350 mA SIZE: depend on the size of the bottle