Believe it or not, having your heavy filament spool on the top of your printer can negatively affect your print quality! This filament spool holder uses the stock filament arm and moves it to the top of the Creality Ender 3 enclosure (off of the top of your printer).
No additional hardware is required, this uses the same t-nuts and bolts as the stock spool holder. Zip ties can be optionally used for the clip-on side of the bracket (see photos). The bracket is a tight press-fit onto the enclosure tubing, so the tube will need to be removed to push the bracket on. This should work with any enclosure having a ~0.625in tubing diameter.
The author marked this model as their own original creation.