Spool holder (suitable for 2Kg spools) - Ender 3

This is a replacement spool holder that can be used with the original Ender 3 spool nut.

It is extended respect the stock spool holder in order to accomodate 2Kg spools.

I printed in vertical position, which needs supports.

I may re-design a new version for printing in horizontal position minimizing supports.

You can check also my alternative design with bearing inserts: https://www.thingiverse.com/thing:6418701