have built it and shared their inventions online the 20 year old german twins phillip and johannes macon becca have gone in a massive following on you tube with almost 1000000 subscribers so they've actually been able to turn their crazy hobby into a full time job we went to see what else they've got in the works. philip macon baca is stopping by to pick up a few bread rolls at the bakery. and. 'd says the homemade flying past is just one of about 20 was wacky inventions by the hip to twins who call themselves the real life guys this time 22 year old philip in your hundreds making back i want to pit a children's paddle cart against a compact car 1st came out a motor on to the cart as always it's all to do with yourself you know going we've never had any training along these lines we've taught ourselves everything we know from you tube tutorials or google that our father helped out a bit 1st converting bicycles and stuff. there workshop is actually your parents' garage near frankfurt to fix the pedal card so it can carry the weight of an adult the brothers with extra steel frame the motor is ba