About this 3D model

UPDATE: I also have done a 32x32 Matrix in a IKEA picture frame with WLED: https://www.printables.com/de/model/501107-led-rgb-matrix-ws2812b-esp32-wled-32x32-round-squa Boost Me Support me <3 _________________________________________________________________________________________________________ Hey :) I designed a 3d printable grid. Its also possible to laser-cut it or to use a cnc. Its for a DIY LED-Matrix with 16x16 WS2812B LEDs. The Idea is from Scott Marley. You need to print: 17 x Rasterblatt-LED-Matrix-v4.stl 17 x Rasterblatt_mit_Nut-LED-Matrix-v4.stl OR 17 x LED-MATRIX-GRID.stl 17 x LED-MATRIX-GRID-wStrip.stl The difference is that the grid connection is a little looser with the second option. The thickness of the first option is 2.4mm and the diameter of the grid cut-outs is also 2.4mm. The second option is 2.4mm and 2.6mm. I recommend the 2nd option (LED-MATRIX-GRID) Watch this videos: https://www.youtube.com/watch?v=D_QBlFIQk-o Material List: (Affiliate Links) ESP32 (CP2102): https://s.click.aliexpress.com/e/_DmyDRq1 INMP441 (Digital Mic): https://s.click.aliexpress.com/e/_DlhQgbn WS2812 RGB Stripe 60Leds/m 5m Capasitors (16V 1500uF): https://s.click.aliexpress.com/e/_DBoqyGh Power Supply 5V 10A Nickel Plated Strip The right photo/picture frame: Black: https://www.hobbycraft.co.uk/black-shadow-box-frame-30cm-x-30cm/633882-1000 Grey: https://www.hobbycraft.co.uk/grey-shadow-box-frame-30cm-x-30cm/633886-1000 White: https://www.hobbycraft.co.uk/white-shadow-box-frame-30cm-x-30cm/633878-1000 Print instructions I created the 3mf files for Prusa i3 Printers. 0.2mm PLA (black)