Lack Side Mount Filament Guide

thingiverse

I've been using an outdated design for my Prusa printers, but I recently discovered a better one: https://www.thingiverse.com/thing:4375502. I have two Prusa printers stacked on top of each other in separate IKEA LACK cabinets. However, getting filament to the lower printer was a challenge until I found this side mount spool holder for the LACK table, which has a base that matches perfectly with my setup. This design includes a filament guide, allowing me to use it for both printers. I adjusted the bottom of the design slightly to ensure it fits snugly between the LACK surface and the plastic without requiring any sanding. So far, it's working flawlessly for me. The fit is so precise in ABS that I didn't even need to use the screw holes; however, with PLA due to its less shrinkage properties, you might have to rely on them. Despite its rough design, this object does its job effectively.