remake MMU3 PTFE Tube guide 360° swivel

I realy Liked this version but found the PFTE tube guide to be to stiff for my personal liking

so I created a version with a Ball as Guide , you can print in place

only drawback is the complete modell needs to be printed with supports

for Prusa slicer users there is a 3mf version added

I realy Liked this version but found the PFTE tube guide to be to stiff for my personal liking

so I created a version with a Ball as Guide , you can print in one piece