Building the SquareBot

I've designed the "SquareBot" for a workshop with "parents and children". It seems to me that parents just don't spend enough time with their kids anymore. Setting up an simple activity for them, just seems like the right thing to do. The primary function of the "SquareBot" was to get the kids and parent working together to get the job done and them have some fun, either programming it, or controlling it with a tablet or cellphone, playing "SquareBot" soccer.