Server Cabinet Filament Holder

myminifactory

I'm using a server cabinet as an enclosure for my Pruas i3 MK3, shifting the weight off the frame with a custom-designed spool holder that attaches to the metal bars provided with my cabinet (see pictures). To get started, you'll need the following parts: 1 part A 1 part B 1 pin 1 rod for holding the spool. I've designed the parts specifically for a 3 cm rod diameter. I'm unsure how well they would work with a smaller rod size.