Models are crude and made with TinkerCAD but they function as needed

Frame and stand printed in PETG but PLA works as good.

BOM

6 x WS2812 LED 5050 RGB 8x8 LED Matrix, á 1,66€
1 x WS2812 LED 5050 RGB 16Bit Ring, á 0,71€
1 x ESP32S ESP32 DEVKIT V1, á 4,04€
12x M3x10mm
12x Silicon washers under the 8x8 boards
Wire of your choice, I used 24AWG for internal parts and heavier wire for delivering power.
5V 1,5A Power supply

Using GPIO pins 23, 22, 01 to drive 2x(8x8) and GPIO21 to 16 led ring.

I didn't need to use a level shifter for proper functioning.