A lamp body built for using circle shaped transparent models. I added a bunch of sensors and used esp32 with esphome
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updated September 14, 2024

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I modified a random model called 3 wolves howling to the moon from it's original size 200mm diameter to 320mm and I inverted it so the sky is the thin part and the wolves are the thicker part. The author of the part mentioned above said he will upload a version that can be used the way I did, but he never did it.

 

Summary:

  • Lamp body:
    • original size: 335mm diameter (fits a 350 mm bed)
    • at 100% of the size, it requires a 320mm lamp disk with a thickness of up to 8mm 
  • Lamp disk 
    • this one has the original size: 200mm
    • 320mm disk is a 75% scalled up version of a 200mm disk. The same author has other models that can be used the same way, but most of them need to be inverted, so I would recommend using a vector to design your own.I would make the transparent parts 1-2 mm thick and the reat of them up to 5mm
  • I flashed esphome on an esp32 dev board from aliexpress, but if you don't use homeassistant, you can flash it with wled so it doesn't depend on a hub for ui. This allows you to remotely control the lamp and add some effects when using individually addressable led bands.
  • Dependng on the lamp disk you chose, you can place the electronic parts onto the parts of the image that is not lit. If you chose the howling dogs one, you have plenty of space for electronics onto the bottom side.additionally, you can stick the leds, send the cable into the dark part, then you can glue the disk and still be able to access the elctronics from the back side.
  • the version with holes is meant to be printed at 100% if you intent to attach some sensors like: mhz19(co2 measurements),ccs811 for air quality, bme280 for temperature and humidity(note the lamp gets warmer by over 2 degrees than the ambiental temperature)
  • The size I used allows me to cover a wall socket completely inside the non transparent space. However, because it gets warm eventually due to the leds and the psu, I had go move the thermal sensor outside the case

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