Resized the led ring recess to fit a slightly smaller led ring.
Cut out a recess to route wires behind the led ring.
I used this ring:
https://www.amazon.com/gp/product/B00KAE3R1U/
ID 24.4mm
OD 36.67mm
Standard Raspberry Pi camera v2.1.
Octoprint plugin WS281x LED Status for LED control.
Wire the Data IN on the neopixel to GPIO 10 on the raspberry pi 4.
I used some 22 AWG silicone hookup wire and a dupont connectors kit for the wires.
Printed in PETG with no supports just fine.
Had to ever so slightly clean up the recess with a hobby knife for best fit.
The author remixed this model.