First DRO PCBs

 I've routed the first DRO PCBs. This is the main display PCB with one gauge interface daughter board:

There's the three LED axis displays and the OLED axis label displays. The larger display at the bottom is the TFT that I want to use for diagrams etc.

This is the gauge interface board:

it plugs in like this:

The partially populated display PCB from the rear:

Unfortunately I have a short between the supply rails on the display board, so I'm going to remove the excess copper to try to isolate it.