$22.99
The 6 in 1 Educational Solar Kit
With this 6 in 1 Solar Kit you could build up to 6 robots.
Build a solar powered Airboat, a solar powered Car, a solar powered Stationary Plane, a solar Powered Windmill, a solar powered Revolving Plane or even an adorable solar powered Robot Puppy.
There are 21 Parts [no tools required], a Solar Module and Gear Box.
[no batteries need]
