Christmas Tree for NeoPixels

thingiverse

My wife claims that I lack Christmas spirit, so I decided to create a Christmas celebration on my own terms! I revamped it, and learned several things in the process. This customized Christmas tree allows you to insert three NeoPixel Ring 12 x 5050 (product ID 1643). There are also inserts for the inside of rings so that they remain invisible. The opening at the top is designed for hanging from a string somewhere. The stands at the back are functional, but I've included the 123D file in case you want to improve them. I'm posting this on December 23rd, so it's clear there's no time to fix and reprint! I used an Arduino Uno that I had spare to drive the LEDs. The code is included; I'm not a skilled coder but managed to get the job done. This project is fun if you want to build it yourself or with your kids, using coding for LED patterns, 3D printing design, wiring everything up, and patience!