The file 'Filament Spool Backlash Remover 3D Printer Model' is (stl) file type, size is 2.5MB.
I made this small "mechanism" to prevent backlash tension (specialy when retracting) of filament spool.
(This is for 53 mm spool hole)
UPDATE: I ended with breaking two arms on stoper2 part to adjust tension in forward direction.Because of that i made two aditional versions of stoper2 (so you don't have to break freshly made parts :-) )
Small adition is adapter for 6mm thread in spool holder.
piksa.stl | 3.7MB | |
stoper1.stl | 4.2MB | |
stoper2-1.stl | 1.5MB | |
stoper2-2.stl | 1.8MB | |
stoper2.stl | 2.1MB |