Hi sir?i am interested with your project,i can help you for revised or development clothes hook,i can design 3d modelling and 2d drawing and file ready for molding,i can provide file STP/STEP,i have knowledge for mechanical part,machining,prototype,molding,i also have few skill for used sofeware as solidwork,autocad,mastercam,onecnc,etc and i can operation and understand for machine cnc milling,cnc router,3d printing,fabrication or welding,etc,I AVAILABLE,please let me know detail your project,we can discuss more detail,i very happy if can help yu and i hope we can work togheter,i wait your replay,thanks Dedy.e