My grandson won the "Best Design" award for his racer today. Last year he won "Best Appearance". He actually drew out the design of his car on paper and the made a cardboard template. With little help from his dad and me (grampa) he cut it out on the bandsaw and final shaped it on the disc sander. He then sanded and filled and painted it. He really did the lion's share of the work which is good for a seven year old. He is actually a very handy kid. Unlike his dad (my son) I don't have to tell him "righty tighty--lefty loosey" he intuitivly does it correctly.