WTB: M Roadster manual rearview mirror knob (oval mirror)

[SteveG66]

Apparantly the knob had gotten brittle, went to adjust the mirror and it broke. Not wanting to replace the mirror at $188 just for a knob. Anyone have a mirror with knob or knob lying around?

Thanks,

Steve

[magnetchief]

Mine is busted too.
Haven’t managed to locate one in 4 years


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[SteveG66]

That's not good, I wonder how difficult it would be to 3d print one? Have a son at Purdue that has access to a lab with 3d printer...

[magnetchief]

I have tried it. But the square hole does not hold up with printed abs plastic.

Maybe another material would work.
Latest idea is an anodized machined aluminum one.


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