What are the chances of milling these out on the cnc? I do not want to mill a copyrighted item. I ordered a set of wheels and have not received them. I am building a ox for my dad for birthday/christmas. Ordered everything needed. UPS delivered items but USPS must have lost my wheels. Still showing delivering by the 9th lol. I have a large cnc and wanted to try and mill a set in delron but again I dont want to mill a copyrighted design. Thanks Steve