Fan oscillation selector knob

I'm sharing this modifiable 3D model suitable for replacing
fan oscillation selector knobs; it's particularly suitable for repairing the types that snap into place using two flexible tabs. Since it would have been difficult to redesign it like the original and would still be prone to breaking again, I created two identical pieces joined with a small M3 bolt. As you can see, I used the appropriate inserts, but you could also use a nut as long as you create the seat.