Spool winder v3

Hi guys,

if you wonder what to do with empty spools here's my 3rd iteration of Spool winder (see previous version [here] (https://www.printables.com/model/5114-spool-winder-v1v2)). This winder works with empty 1kg spools from PM (Plasty Mladeč) and can hold up to 20m of cord. Max.outer plug diameter is 46,5 mm.

**EDIT:** I added .STEP files for all components, feel free to modify!

## Goals:

- fully 3D printable
- all parts can be 3D printed on 22x22 cm bed
- sturdy and functional