I bought two ErgoDone PCB's from KBDFans and modified Litster's ErgoDox acrylic case to accommodate the changed PCBs. The PCBs are a little different to the standard ErgoDox design:
- Microcontroller is an Arduino Pro Micro instead of Teensy.
- Microcontroller is on left handside instead of right handside.
- IO expander changed from MCP23018 to MCP23017.
- IO expander is now on the right handside.
- Resistors have changed place and orientation.
- LEDs are located on the lefthandside on the top right.
Like Litster's, 3mm acrylic should be used for layers 1 and 5, and 4mm acrylic for the middle layers. I only had 3mm acrylic so I added nuts between layers 2 and 3 to reaise the PCB. 20mm screws were perfect.
If you want the design without a handrest, replace the bottom half of my designs with the bottom edge of the handrestless designs from Litster.
See this link about flashing: https://github.com/qmk/qmk_firmware/blob/master/keyboards/ergodox/readme.md
Look at the assembled 2 Layer case album: https://imgur.com/a/fJbaJ