Filament Rack

An elegant filament rack for your filaments. Except for the 3d parts, all you need is a 15mm aluminum tube and glue. I'm attaching an example product link to the tube I'm talking about. I used 50 cm long, but a little longer or shorter can be used.

It is enough to print two of each part. Only the inserts in the bottom part need support. Also, you can even print with your Prusa Mini.

15mm aluminum tube: https://www.amazon.com/uxcell-Aluminum-Length-Seamless-Straight/dp/B07YCC1S3M