Hydrometer Holder for BMCU

had a few extra screw holes free on my BMCU after mounting it to my A1 Mini, so thought I'd make a little Hydrometer holder. It uses two of the screws that come with the BMCU (M3x25mm IIRC), and should work with all the variants of the BMCU as long as you have 2 spare screw holes. as you can see in the picture still retains access to the cable plug, should you need to remove it.