Designer Wall Clock "Dahlia"

Update 25.01.26: I uploaded the missing Arduino code and the missing stl for the AA battery adapter

# Description
I made this clock as follow up project for my previous clock with wood imitation (https://www.thingiverse.com/thing:7280335), but this time I wanted a more complex shape to make more use of the power of 3D printing. No wood imitation this time, though.

This clock features a switchable RGBW backlight with adjustable colours and brightness. The light also functions as second hand for the clock by moving a colour gradient clockwise around the hub. Both the light and the clock mechanism are fed by a large rechargeable battery.

Diameter: ca. 68cm

The design is finished, but the upload is currently WIP. I will upload a wiring diagram, the arduino code and more instructions soon.

#### Things to buy:
- Arduino Nano
- 2x 18650 battery
- 3x RK097N 10K potentiometer
- 1x male type C usb connector
- 1x female type C usb connector
- 1x 31mm long shaft clock mechanism
- 1m WS2812B