PTFE Cutter

Very useful, thanks.

Nice design!

Erfüllt seinen Zweck. Aber langfristig gesehen würde ich was anderes nehmen. Ansonsten sehr schön 👍

Works great. I scaled it up to 110% as the first one was so tight I couldn't get the PTFE tube through it and even if I had my knife blade didn't fit the slot. Ruler included for perspective on just how small this thing is. Printed in BBL Brick Red PETG-CF.

Thanks for your design.
Required tool to get that cut a true 90

Smaller than I was aspecting.

Instead of searching for it you can print a new one :)

As I had to change my PTFE tube for the first time today, I looked for the most simple helper for the needed 90° cuts. This one won cause it's tiny, quick to print and works (even with a slightly rusty cutter knife). As I had only PLA, the tiny, triangular part behind the knife broke, but it's not needed for my straight cuts.