Netatmo regulator calibration cap

This small cap was the last of it's kind in my collection after I switched all of my regulators on my radiators in the house. The plumber then switched the valve and all of a sudden the netatmo regulator could not calibrate anymore and the radiator doesn't turn off either.

Print in PETG or ABS for heat resistance and 100% infill for resistance. The first print could not survive the pressure of the valve pin and perforated through.