So, in the episode The Future is Cardboard, Carter, being Carter, decides to use Craig to make a robot using rubber bands, cans, and cardboard so he can destroy Cardboard City I, the Cardboard mena- ...wait I can't use that joke? Alright... Anyways, I was wondering if that could be recreated IRL by any chance? If anyone can inform me, let me know. I will be thankful.
P.S. I won't use it to destroy the world, just as a little somthing known as a threat to keep others away from my town. Again, nothing too destructive is in mind.