Filament holder for 2x4 Lumber

A filament Spool holder designed to fit over a piece of standard 2x4 lumber. It includes holes for a screw to mount it to the lumber, but will also hold filament without a screw. I use this to hold the filament spools from Push Plastic, so YMMV if your spool is different from mine.

Version 2: Original uploaded STL

Version 3: Lengthened the spool rodby 1/4", rotated the spool keeper by 45 degrees to improve ability to hold spool when mounted to angled lumber (as in my photos and worksp