this is a remix from
Devin Montes - Sturdy Simple Top Loading Spool Holder on myminifactory
This spool holder is designed for CR-10 style printers that have a 2020 T-Slot Profile aluminum extrusion frame along the top. The holder is slightly angled so the filament spools off to the side and around the printer.
Installation on most printers will require you to remove the screws connecting the top beam to one side of the printer frame so you can slip the holder over the frame.
The author remixed this model.