This print allows you to move the spool on a non-AMS P1P, P1S, or X1 to the side of the printer. With the spool on the back it can be clunky to swap rolls and doesn't allow you to have the printer against a wall.

This remix adjusts the spool-roller and removes the need for the 608-size skate bearings. The extruder on the Bambu printers is strong enough to move the roll without the bearings, and in some cases the bearings can roll too easily and remove tension from the roll (which can result in crossed strands on your filament roll)