I had a problem that in this door handle the red part wears down over time and also the handle is not aligned horizontally. All that caused that the handle didn't worked properly as the parts would not move all the way that they should which would result in not opening the doors and need to use unnatural power to push the handle down more than it was designed to. With this little fix, everything works like a charm.

How to print?

Print the sleeve with TPU and 100 % infill, 0.4 walls, 0.2 layer height.

Print the body with TPU and:

• 15 % honeycomb infill
• 2 perimeters with 0.4 wall
• zero top and bottom layer
• 0.2 layer height