Meet the Meccasaur: a cute programmable T-Rex robot that you can use to keep your kids entertained and teach them a thing or two in the process. It comes with 715 pieces for you to put it together. The robot responds to petting, answers to your questions, and roars.
This robotic T-Rex measures 3 feet long. It can be programmed to guard your room. Like what you see? You can get it for under $55 at this time.