Glowing WLED or LED Hearth

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This heart can be combined with the letters from my other project.
https://www.prusaprinters.org/prints/109865-glowing-wled-or-led-all-alphabet-letters-and-all-n

Shopping list
  WS2812B RGB Led (AliExpress)
  Wemos D1 Mini V3.0.0 (AliExpress)
  Wire thin 30AWG (AliExpress)
  Black Filament - Sunlu Black
  Warm white Filament – E-Sun white-B
  Solder tin
  Cable from a old computer mouse
  Glue
  5 Volt usb micro adapter

Print the heart in black or other non-translucent color.
Cover plates "lens.stl" and diffuser warm white or white, for example, Esun white-b.
Print only the parts that you need.

For the WS2812B RGB leds you do not need the diffusers
For normal 5mm LEDs with one color, use the diffusers

Put some glue on de edge of the lens, and place the lens in the heart press firmly.

If you want to closed the back then you can glue cover "achterkant.stl" on it

Programming the Wemos
its very simple, look here:
https://kno.wled.ge/basics/install-binary/
Metthod 3: ESP Home Flasher tool

Link to the flasher:
https://github.com/esphome/esphome-flasher/releases

Link to the bin file:
https://github.com/Aircoookie/WLED/releases

Open the ESPHome-Flasher-1.4.0-Windows-x64.exe
1. Choose the comport that your WEMOS is on
2. Browse in the flasher to WLED_0.13.0-b6_ESP8266.bin
3. Click on Flash Esp

Thats it

Do you find it too difficult to program the wemos? Then use ordinary colored 5mm LEDs with the file "WS2812 to 5 mm led converter.stl"