Spool Holder Teflon

This is a remix of the Wall Mounted Spool Holder by Alkali_feldspar (https://www.thingiverse.com/thing:815761).

I experienced some drag so I tried to get the spools to run smoother by adding some teflon filament tubing. In a proof of concept that turned out to be really good (https://www.youtube.com/watch?v=zKE-1QILP2o).

I redesigned the spool holder by adding a slit to it where the tubing fits (https://www.youtube.com/watch?v=-nQZJiQXma0).

To whom is interessed to redesign it again: S