Neopixel Christmas tree

prusaprinters

<p>3d printed Christmas tree with ws2812 LED strip inside<br/> Arduino NANO is used as a controller</p> <h3>Print instructions</h3><p>For the tree use any transparent filament.<br/> You can also experiment with white opaque filament.<br/> For the base use any filament you like.<br/> 0.2-0.25 mm layer height, 100% infill for the tree and 25-30% infill for the base, no supports.<br/> Apply a few drops of super glue in order to fix back lid of the tree.<br/> If needed, use hot glue to fix the tree on the base.<br/> Use 470-1000 mF capacitor on VIN and GND pins of the Arduino, as well as 500 Ohm to 1 kOhm resistor on a digital pin.<br/> I used DemoReel100 sketch from the FastLed Arduino library, but you can experiment with any sketches you like.<br/> Happy printing and happy holidays!</p>