Sure The engraved look was actually somewhat simple. Its 1/4'' alum for the face. the hard part was getting the engraved art portion and programming. I think they said it ran about 2 -2.5 hours. It does help to have a tool changer set up on the router. The steampunk is a normal rev c letter with a copper overlay. The rivets are drive nails. The copper is a bitch to keep from getting finger prints. After the show I with polish again and topcoat with Mathews Braco clear.