Instructions:
Print one of every piece except:
Filament barrier x2
Bearing peg x3
Print the 60 mm spindle and normal barriers if you only plan to use common 1kg spools. If you plan to use anything larger, print the 100 mm spindle and large barriers.
Brims highly recommended for these parts:
Spindle shaft
Bearing peg
Filament barrier (normal and large)