Ariston gas cooktop switch knob (selfdesigned)

thingiverse

Hello everyone, I successfully replaced the switch knobs on my 10-year-old Ariston gas cooktop CIS PH 640 MST D without having to search for a supplier. The results can be seen in the photos I've included. The stick diameter is 6 mm when measured vertically and 4 mm when measured horizontally. No additional parts or spring plates were required; simply push them onto the top with pressure. Supports are necessary during printing, however.