JWST LED Wall Panels 3D Printer Model
The file 'JWST LED Wall Panels 3D Printer Model' is (stl) file type, size is 446.9KB.
The file 'JWST LED Wall Panels 3D Printer Model' is (stl) file type, size is 446.9KB.
Github project link:
https://github.com/TrumpetH4X/JWST-LED-Panels
I've always enjoyed the honeycomb mirror arrangement of NASA's James Webb Space Telescope (JWST). To commemorate the telescope's launch on December 22, 2021, I created a set of DIY Nanoleaf LED wall panels inspired by the telescope's primary mirror.
The LED Display is composed of 18 3D-printed hexagonal cells, with 18 3mm acrylic light diffusers glued to the top. Microcontroller is a Wemos D1 Mini running WLED. Each cell has 12 LEDs, divided into two LEDs per side (216 LEDs total). 216 x ~60mA x 5V = ~64.8W peak total power draw. Total display size is ~26" long.
| Quantity | Item | Notes |
|---|---|---|
| 2 | WS2812B Addressable RGB LED Strip, 30 pixels/m | These strips draw around 60mA per LED, so size your power supply accordingly |
| 1 | Wemos D1 Mini | |
| 2-3 | JST 3-Pin Connectors, 20pk | May not be necessary, if you want to make permanent connections instead |
| 2-3 | Roll(s) of Black PETG | I chose to use PETG for the structural properties. PLA would probably still work fine. |
| 3 | 3pk White Acrylic Diffuser (3mm) | NOTE: You will need access to a laser cutter (or some other machinery) to cut these acrylic sheets. I have seen some projects that use a thin layer of white PLA as a diffuser instead of acrylic, your mileage may vary. |
| 1 | Spool of solder | |
| 1 | Soldering Iron | |
| 3 | Rolls of assorted red, black, and green wire | |
| 1 | 5V 15A Power Supply | If you choose to use more/less LEDs in your setup, you can adjust the power supply wattage as necessary. |
| 2-3 | Bottle(s) of your superglue of choice | |
| 2-3 | Screws for wall-mounting |
My Wemos D1 Mini is running WLED. I have 18 virtual LEDs set up, with 12 LEDs grouped to each.
| 0_Cover.stl | 3.4KB | |
| 0_JWST_LED_Panels.stl | 144.8KB | |
| 10_JWST_LED_Panels.stl | 105.6KB | |
| 11_JWST_LED_Panels.stl | 94.9KB | |
| 12_JWST_LED_Panels.stl | 107.6KB | |
| 13_JWST_LED_Panels.stl | 131.3KB | |
| 14_JWST_LED_Panels.stl | 113.6KB | |
| 15_JWST_LED_Panels.stl | 118.1KB | |
| 16_JWST_LED_Panels.stl | 129.8KB | |
| 17_JWST_LED_Panels.stl | 74.1KB | |
| 18_JWST_LED_Panels.stl | 142.7KB | |
| 1_JWST_LED_Panels.stl | 58.7KB | |
| 2_JWST_LED_Panels.stl | 66.9KB | |
| 3_JWST_LED_Panels.stl | 116.2KB | |
| 4_JWST_LED_Panels.stl | 66.2KB | |
| 5_JWST_LED_Panels.stl | 105.6KB | |
| 6_JWST_LED_Panels.stl | 110.6KB | |
| 7_JWST_LED_Panels.stl | 49.0KB | |
| 8_JWST_LED_Panels.stl | 115.1KB | |
| 9_JWST_LED_Panels.stl | 94.5KB | |
| Acrylic_Diffuser.stl | 1.1KB |
