I built this robot originally to help me move my jetskis and other various things. With the cart sides on it you can haul just about anything. My recent addition was a scissor lift mechanism for the platform. Really helpful when unloading things from the back of a truck or when you need a little help changing a garage light bulb.
This is a companion discussion topic for the original entry at https://community.robotshop.com/index.php/robots/show/haulin-bot