Remix of the Spool Hanger by icybaker to fit most 1kg spools. I extended the mounting surface to go deeper into a spool and does not rely on the inner lip that some spools have. Mounts easily under shelves (which is where I have them).
Tested and works on spools from: Prusa, Hatchbox, Overture, MatterHackers, TacTink, Ender, AmazonBasics, 3DSoluTech.
I have not tested PolyMaker, but icybaker made his to originally fit PolyMaker spools and the profile is the same so I assume it works. I don't have any of their spools so I couldn't test. Leave a comment if you test it on others.
Prints without supports, with brim, on Prusa Mini. The gcode attached below is standard Prusa settings.
The author remixed this model.