More fan bracket pieces:
Didn't go quite deep enough in the cut, a bit of cleanup needed:
I usually try to go a few tenth of a mm deeper than needed, but the acrylic bends a bit sometimes.
Anyway, here are brackets for 1 fan assembled, just need to mount it to the base plate.
So many little pieces needed for these, I should probably have spent more time on coming up with an easier design
but anyway, just 1 more to go.
As much as possible, including the fans will be screwed onto the base plate, I think only the power and reset buttons will be fastened on the outer casing, that will make it a lot easier to take apart.
Anyway, when I'm done with the fans I'll see what I can come up with for the HDD and DVD, plus a few support brackets here and there.