Drybox Spool Holder

This spool holder is intended for use in a dry box (though it can easily be used on any flat surface). The axles are taken from MartinMajewski's terrific design for the Prusa i3 spool holder; I've just created a frame to hold the axles which holds the wheels up above silica gel in the bottom of a dry box.

Print one copy each of the frame and pressing helper, and four copies of everything else.

This holds a spool with a width 62 mm, +/- about 5 mm.

If you need a different width, feel fr