3D Print a Chaos Emerald inspired by Sonic the Hedgehog. Use NeoPixels and Circuit Playground to make a light-up cosplay prop! 3D printed with no supports, these emerald snap fit together.Learn Guidehttps://learn.adafruit.com/led-emerald-with-circuit-playground/Circuit Playground Bluefruithttps://www.adafruit.com/product/4333500mah Batteryhttps://www.adafruit.com/product/1578Visit the Adafruit shop online - http://www.adafruit.com-----------------------------------------LIVE CHAT IS HERE! http://adafru.it/discordAdafruit on Instagram: https://www.instagram.com/adafruitSubscribe to Adafruit on YouTube: http://adafru.it/subscribeNew tutorials on the Adafruit Learning System: http://learn.adafruit.com/-----------------------------------------