until I considered the safety of my fingers while using the roller. So I built a much simpler tubing bender from a pallet ... the pallet and manually bent the tube around the arch.

Want a dune buggy? That’s just some tube and a pipe bender. Need a water pump? You might need a grinder. A small tractor? Just find some big knobby tires in a junkyard. Of course, the one thing ...