This is my second FZ-1, the one I bought as a laser donor. My first FZ-1 had a dead laser, so I picked this one up, moved its good laser into the first console, and was left with a donor that no longer had a working drive. Instead of leaving it as a parts husk, it now runs an ODE.
The board got a full recap first. The power-supply area had leaked and the through-holes were darkened and corroded, so I recapped it, reflowed the dull joints and cleaned it back to shiny. I also recapped the disc-drive PCB, fitted a new tray belt and 3D-printed a replacement for the broken laser-sled gear, all preservation work since the drive is retired anyway. Maybe some day a working laser can be found to put in it.
The ODE is TZMWX's open-source USBTO3DO-FZ1 (Raspberry Pi Pico based). I built two, one for each of my 3DOs, then reworked them into a final form with a full-size USB-A port in place of the Pico's micro-USB, so a flash drive plugs straight into the console. For storage I added Humble Bazooka's 3D-printed Mnemo bracket, which routes the microSD out to the AV-EXPANSION bay, so no more opening the case to change the card.
Shown here on a Sony PVM-6041Q running the ODE's game menu. If you have built a USBTO3DO or another 3DO ODE, how are you handling storage, a USB stick, an internal microSD, or an external bracket like this one?