Prusa MK3 Spool Holder with Bearings

This is a spool holder designed for the Prusa MK3S or any Prusa i3 printers.
The dimensions of the top of the main plate should be 6.25mm x 40mm. It uses
some 608zz bearings to reduce the friction between the spool and the holder.
It makes printing a very soft flexible filament easier.

Besides the printed parts, you will need:

• 2 x 608ZZ bearings
• 4 x 5/16" nuts
• 1 x 5/16" washer

1 x 5/16" threaded rod, at least 4"1/4 long
The bearings go inside the spool cylinder. 8mm hardware can also be used.

Support is not needed.

This object main web page is:
http://www.ctheroux.com/prusa-mk3-spool-holder-with-bearings/.

You can request the source files on the page listed above.