MK8 Print Head extension for TPU filament
thingiverse
MK8 extruder is my favourite. This is not capable for flexible (TPU) filament family. I found some design in the net and in thingiverse. But... I can't found a right version for my MK8 type. So, I attached my version for this problem. This is a working model. Please setup your printers slicer for TPU right (slow speed, minimal retraction) and the result will be fine. As you can see the assembly picture you need a little slice (about 3mm) from your PTFE tube and you can place this into above the MK8 pneumatic connector. This ensures the gapless filaments transmission.
With this file you will be able to print MK8 Print Head extension for TPU filament 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 MK8 Print Head extension for TPU filament.