Hi sir?i can help you for make 3d relief from your image/picture,i can send format file you needs as stl,step,iges,so file can process in cnc milling or cnc router,we can discuss more detail,i will send goodf resut i hope we can work togheter,i have few experience,i expert in toolpath cnc milling,design product,and i can operating cnc milling ,i very happy if can help you,i wait your relay,thanks Dedy.e