Base for desktop filament roller Ender 3

*I'm mostly posting this so I have it on my account, there is a major issue when printing from the default orientation. See more info below.*

I wanted to move my filament spool holder to just sit on my bench top next to my printer. I used the headphone stand as a base and made it so you can screw in the stock metal bracket using the stock screws (without the T-nuts, screws right into the plastic). I printed at .28mm layer height, 20% infill and 4 walls and it's plenty strong to hold a 1kg spo