Gorenje Oven Child Lock

My Gorenje oven (and likely others) have a child lock feature that locks only buttons, but not the physical knob, that allows children to turn the oven off.

This gadget allows you to click it on the oven handle, set the program, close the oven and the knob is not accessible. In combination with the child-lock preventing kids to open the oven, this is hopefully sufficient solution even for the most curious kids.

Overhang is about 40% and is printing fine on mk3s. Material preferably PETG/PC/ABS or anything with higher melting point, though PLA might work fine as well.