Wheeler is a crazy robot that zips around fast on his one wheel. Wheeler lost his legs when he was 5 as they became too rusty. He uses his new wheel as an advantage to zip around helping others. You can trust wheeler to be there in flash when you need him. He's just a good bloke in general and a well respected robot. Download each part, and everything will connect together. Obviously you will need to print out 2 arms. You will have to glue the axle for the wheel once the wheel is in place.