This knob broke after many years of service, the cooker is still good so let's save it from the dump.
Printed in ASA, 0.40 mm nozzle at 0.20 mm layer heights. 6 perimeters, 15% infill. Concentric bottom layer.
Optionally multicolour.
https://www.princesshome.eu/en-gb/princess-236007-water-and-tea-cooker-01.236007.02.001
The author marked this model as their own original creation.