Skadis T-Nut Switchbot Hub 3 Mount

You will need an M3x16 screw minimum, and Skadis T-Nut M3. 

Very simple install just add the Switchbot Wall mount adapter included in the box (needs to be unscrewed from the stand) and line it up with this mount, then you can use an M3x16 to attach the adapter to this mount and add the t-nut behind to screw it into a Skadis board.

I would print on the side with 0.4mm nozzle and 0.2 layer height it will need supports but they are pretty minor.