LED module for my 170 and 245 mm dials

https://makerworld.com/en/collections/4639439-licensed-models

You can sell this model, and all the models in the link above, 
with a membership on Patreon.
www.patreon.com/cP_3D

I found an LED ring on Aliexpress, which gave me the idea of using it for my clocks. And I succeeded. The LED ring can be controlled with a remote control, and it can even react to music. This is a nice idea, especially for a party.

The LED module can also be used as a night light/sleep light because it can be dimmed and you can set a 30M or 1H timer.

You need 6 pieces of 10x3 mm magnets. 3x for the module and 3x for the magnetic backplate.
https://makerworld.com/en/models/643115#profileId-569109

you also need the 45LED controller kit... here's the link... whether black or white, it doesn't matter.
If the link no longer works, please let me know.

https://www.aliexpress.us/item/3256803329000178.html?spm=a2g0o.productlist.main.10.a1aa6d72tTUVzs&algo_pvid=41660534-21f5-45af-9489-8d71366afa9c&algo

or
https://de.aliexpress.com/item/1005006962344373.html?spm=a2g0o.order_list.order_list_main.5.3cec5c5fA6E3WG&gatewayAdapt=glo2deu

You need a lot of strength to push out the magnets and connect the ring to the plate. It's best to take a hard object and place the parts on the floor, then you can work a little with your body weight. I intentionally made it so strict so that no glue is necessary and nothing falls off the wall.

First, put the LED ring over the mounting ring from the front and place the cables flush through the recesses on the back

Then press the ring onto the nubs of the plate with a lot of force. Be careful not to pinch the cables when doing this.

Here you can find my other dials collected
https://makerworld.com/en/collections/1715414