M2 Mini Spool Holder
by slipshine, published
This is a modification for the Makergear M2 printer to be able to hold the mini rolls of filament. (Like the 618 nylon 1lb roll)
This mod will work on the standard M2 spool holder without modification as well as http://www.thingiverse.com/thing:74086
This design is retractable so just swing it out of the way when you are not using it.
Made with sturdy tri lobe design for added strength.
(And it looks cool)
Will work for rolls with a center hole of 17.5mm or larger that are up to 80mm wide.
Print the spacer and the tube and install as shown in the picture.
Parts have been reoriented to print correctly.