Aurora Z605 Spool Holder

I saw a few spool holders on here for the Prusa i3 that mounted to the top bar of the printer but since my printer has a 50mm tall top bar and the Prusa has a 40 mm top bar I designed my own. It's not pretty because I'm not very good at designing parts but it works. I made the cups for the tube half-circles with a radius of 9.5 mm to fit EMT conduit which I had lying around but I decided once I had the arms made to design a tube to fit instead of hacksawing some length of EMT because I was feeli