This Cybug Solar Fly 2 is a solar powered robot that skitters around looking for the brightest object it can find. According to the comments on the site, it also exhibits group mentality in numbers, herding together at night. Now we don’t care how benign you think that is, we think it’s creepy. $49.95.
Once assembled, simply put your Solar Fly 2 in direct sunlight and watch it go! The Solar Fly has sensitive infrared eyes that cause it to always move towards the brightest object it sees and feelers to help navigate around obstacles. You can set up navigation courses for the Solar Fly using items found around your house and watch its path.