Very happy with the case. As some others mentioned, screws are too short to mount bm40 board with the acrylic bottom directly from the top plate. However this can be worked around by using the screw to connect the PCB and the acrylic bottom on the four outside holes and the center hole for connecting the top and PCB.
The feet are uneven. The case wobbles when tiping. Then the steel leaves a residue when wiped (I was trying to clean the metal feet to put the rubber feet on them). Then the acrilyc bottom is frosted in the part that faces the PCB, so, it isn't obvious that is frosted, and the light doesn't get diffused properly. And you can't simply turn the acrilyc around because it has a defined shape to leave a space for the USB C connector. Finaly, the screws are not long enough to hold the acrilyc piece in place if you want your switches proplery seated in the plate. I had to use my own screws for this, and they barely worked. The screws are not short enough to only screw the PCB to the acrilyc, so you have to screw them upwards and then have the PCB "fixed" to the plate only through the swithces. Or do acombination of things. And as an extra, the whole thing might be a bit tall. For me at least makes it a bit uncomfortable to reach the T and Y keys in qwerty layout.