MendelMax spool holder

This holder snaps on top of your MendelMax, just like on the picture. No additional hardware required. Also, the spinning direction of the spool is in the same direction as the movement of the head, which leaves the spool with less stress. Different sized spools fit nicely, tested some 1kg / 2kg / 0.75kg spools.

Instructions: print the spool_on_axis and spool_on_axis_mirror and snap them on the MendelMax. Print axis or axis_thin (28mm diameter), some spools have a smaller hole. The axis fits