Spool holder for 2 spools can be mounted on 20x20 aluminium profiles
- can hold 2 spools or large/heavy spools (2Kg) ;
- supress friction between spools ;
- as it is done itself then it is a cool object!
Be patient: pictures coming soon...
Note: This thing was made with Tinkercad. Edit it online https://www.tinkercad.com/things/8kIJXPUQPbC