I finally managed to break my wing mount by landing the car wing first for 13th time. Spare part isn't in stock (surprise!) so I made this.
It does what the original part used to do, nothing more.
Dimensions might not be 100% accurate, but it should be close enough to use original part with printed part.
This part is one of the few that might be better to print from flexible filament (cheap so it's not too floppy), since it should absorb an impact. Not sure though.