Overhead filament holder for TAZ 4

thingiverse

I had extra 3/4 copper pipe laying around and decided to use it to hang few spools of filament above my printer. You can change hole diameter or make it square in Freecad - just modify first sketch there to use what you have. I made hole diameter slightly larger to accommodate my printer's tendency to make holes smaller - as a result pipe fits with slight resistance, which makes it hold whole assembly very well. I printed it with 50% infill and 0.5mm wall thickness. I also tried both 15 and 10 mms part thickness - both seems to work well for me, but i feel like 15mm is better. Again, you can adjust it all in Freecad. I got some warping issues with corners, so you might wat to add brim. You need to print at least two of these.