STL-files of the nozzles if someone is interested in printing:
https://drive.google.com/file/d/1JENGRPHTo1_nk3GdEx0I47fs0Hq4R9VT/view?usp=drive_link
The rods connecting the two nozzle parts are cut from the most common 2mm (14 gauge) bicycle spoke. And superglued into the holes of the 3D model