Filament Rack

I needed a filament storage solution for my closet's shelf, so I thought I'd share. It's a very simple print and doesn't use a lot of filament. These were printed on my K2 Plus and unfortunately are just a little oversized for Bambu except for the new H2D. They are designed for pieces of ½" metal conduit I got at Home Depot for $4.81 a piece.https://www.homedepot.com/p/Wheatland-Tube-1-2-in-x-5-ft-Conduit-Electrical-Metallic-Tubing-Steel-0550005000/202068069 Filament Holder Tight.stl are the end caps. They fit the conduit snugly and you'll probably need a rubber mallet to get them in place. Filament Holder Loose.stl is the center support and slides freely on the conduit. If you use the entire 5 feet of conduit you should be able to fit around 44 rolls.