Rostock Max V2 simple spool holder

Simple spool holder for an otherwise stock Rostock Max V2 printer. Not sure how the spool holder looks on older Rostock Max printers, but it might work for them as well.

Just print two of these and mount opposite each other on the original spool holder (snug fit), adjust to fit the width of your filament-spool.

This was made for my first spool which had a hole diameter of 50 mm (radius on this part is 23 mm) but should do its job for most hole diameters.

Using this part the spool turns