Prusa MK3S PTFE adapter
thingiverse
I made a PTFE adapter for Mk3s Bear upgrade extruder to use PTFE tube for feeding.
Download Model from thingiverse
With this file you will be able to print Prusa MK3S PTFE adapter with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Prusa MK3S PTFE adapter .