Lexel has shared some boards on Oshpark but unfortunately not the MF01. Your best bet might be to contact Mateminco and ask if you could get the aux board for the MT18S. They’re the maker of the Astrolux MF01 and that’s their model number (assuming you intend the full size MF01 and not the MF01 Mini). They’re probably shut down for Chinese New Year at the moment though.
Cheers, does that mean that an MF01S aux board would be compatible with the original MF01 MCPCB and general body geometry? That should be easier to find.
Yes. MF01, MF01S and MF01X all uses same mcpcb and optics. In terms of “geometry” ofc.