Renault Modus Door Handle Part with Cylinder

The fixed part of the door handle on my Renault Modus has the bad habit to loosen and get lost.
Instead of having to buy original parts I've decided to design and print this substitute.

The parts are designed for the 3rd and 4th door, but the right one should fit also in the front passenger one.

Print at 0.2mm resolution should be sufficient, you'll have to sand the cover part in order to smooth it.

To link the cover to the cylinder I used some wood screws I had lying around, the hole