Working on a remix of the low friction spool holder for A1 by TurboGlenn, but for any printer ! I'm essentially creating a wall-mountable cylinder to replicate the original spool holder of the A1/A1mini. My first prototype works flawlessly :) Expect an upload soon of the V1 ! In the screenshots you can see the "final assembly" with the original model placed around my adapter. On the other images you have the inside view ! The "cap" will be screwed into the adapter to secure the rotating part, using an embedded hex nut (seen in the last screenshot). Follow for updates !#Comingsoon(Edited)