I'm poking around looking for case/housing options for these miners. What are the anticipated final dimensions of one fully assembled unit, please? If the unit is stored in a case, would the bottom standoffs still be necessary? (i.e., do they serve some purpose other than providing spacing between stacked units?)
I'm planning on mounting 4 units in a slim micro ATX case, using something like this:

You do need SOME sort of standoff to keep the PCB suspended in the case, and you will need the others to hold the fan up.