Slatwall Spool Holder
by Azdle, published
A spool holder to hang your filament spool on a slatwall. It's designed to hold a spool with a 2" hole that is 2.25" or less wide.
Note: If you were one the the first eight people to download this, that file was completely the wrong size, hopefully you see this before you try to print it.
This requires support material, but the finish isn't too important on the bottom of the print so 1 material support should work just fine.