Carving too deeply can damage the carving. — Secure large workpieces. When carving large, three-dimensional pieces or plaques in relief that have a tendency to slide, attach the wood to a bench.

With benches retailing for $1,500 and higher, Mack said, "I hope the prices go pretty high." If they don't, Mack said he'll be happy to see his pieces out there and know he was able to help the fair.