Apple II

Has anyone found a convenient box to hold or store an Apple II series motherboard and power supply?

I have a system I knocked together from an Apple IIe motherboard to which I added a PSU, a few cards etc. I've had it on a workbench, mounted on nylon standoffs, but it would be nice to put it in some kind of enclosure. Not looking for an original or current-day case (I use a USB keyboard via the RetroConnector). It would be great if it's clear, but not looking to spend a lot. Just a simple box would work.

I've installed an A2Pico board in a newly restored Apple IIe, and would be interested in any advice on a couple of issues I've run into using it for Z80-based CP/M.

I’m looking for a sound card that will output stereo sound on my Apple IIGS. Which one does everyone recommend that had wide compatibility with games? How many games for the IIGS support stereo sound? Do 8bit Apple IIE also support stereo sound if i have the sound card installed?

Good morning, I was looking for a schematic to add a no-slot clock to my apple 2+, but it seems that there is not much around other than the adaptation for the 2e version.
Since I also need to replace bad roms, I designed a circuit that does both. I prefer to design things myself rather than buy them already made.
I tried it on breadboard and it seems to work fine in conjunction with Super Serial Card, 80 columns Card and some others. Do you think there could be conflicts in some cases with other peripherals that respond to C000h-C7FFh range?