Filament return pulley for Anycubic Mega

thingiverse

To load the filament into the printer, you must rewind the filament once. When using the Spoolholder design I found at Thingiverse (reference: https://www.thingiverse.com/thing:3091235), a slight modification was made to enhance its functionality. A notable update included in the basis-v2 design is the reduction of the gap between the basis and pulley components.