Tracer 2.2D FHD Tucan car camera mount. Mine unfortunately fell off the windshield one day through the temperature and cracked, so I redesigned it.
The design may need some gentle sanding in the mounting ball mesh. Maybe someone will be willing to do a remix of it.
I printed it out of PETG, with 55% fill. I haven't tested how it performs in temperatures above 20*C and sunlight.