Solar robot kit


from mental_floss:
This little pocket-sized generator runs the kinetics of the robot outside on sunny days, or inside under a 50-watt halogen lamp. The parts go together to form six different shapes of robot: a car, a puppy, an airboat, a plane, a windmill, and another plane that flies around a pole. No screws are involved in the assembly, so it should go pretty fast. And when you get tired of one configuration, just reassemble it into another shape! I’d like to see the puppy walk most of all. I think the cats would really enjoy that.

The 6 in 1 Solar Robot Kit is £12.99 in the UK...