This is my first practical design of the filament diverter I needed for the wall mounted filament holders that I created. Inside my enclosure there is space for 4 spools per side and I thought it would be nice to have something that reduces stress on the filament while aligning directly with the extruder. I have started working on something that has a cooler design to it. Again, this is mostly just practical for my needs. I also left a slot for the snips I use to swap out filament. 

I designed the holes so that they are a snug fit for PTFE tubing.