Anycubic Mega S/Pro Spool holder

I couldn't find any spool holders I liked so decided to design my own. I really wanted something sleek and modern without having to "clip" around the frame and didn't want it to be bulky.The roller assembly is a remix from https://www.thingiverse.com/thing:3020026 that I shortened to fit the 65mm 1kg rolls better and because of the location of my printer it gave me more clearance to swap rolls easier. The arm mounts to the original mounting points and is designed to use m3 screws with countersunk washers but any m3 screw will work. It is angled out 60 degrees to line up with the extruder better and to give more clearance to access the card reader. Will be designing a filament sensor mount that lines up but for the time being I am using without. It holds up very well to my stress tests,I think this was the 4th version I created because the others failed the stress test.

The roller I redesigned to be able to print without supports and uses a square insert to join together. can be join