I made a LED cube using an esp8266 and 96 ws2812 leds! Even with complex animations using the accelerometer it runs at over 100fps (blog link in comments) : r/arduino
Cube of Rainbow Torment: LED Cube w/ cheap WS2812 / Neopixel panels by todbot | Download free STL model | Printables.com
500 LED-Pixel RGB-Brick | Cool arduino projects, Arduino projects, Led
WS2812b 8X8 led cube - YouTube
WS2812B LED Cube 96 for Arduino Magic Colorful : 6 Steps - Instructables
WS2812B RGB LED Cube 9x9x9 – Build 2014/11/02 - YouTube
LED Cube (96 LEDs) | 101287 | Other by www.smart-prototyping.com
WS2812B LED Cube 96 for Arduino Magic Colorful : 6 Steps - Instructables
It's An LED Cube, But Maybe Not Quite What You Were Expecting | Hackaday
Diy Ws2812 Full Color Rgb Led Aurora Crystal Energy Circle Ring Cube Module Kit - El Products - AliExpress
WS2812B LED Cube 96 for Arduino Magic Colorful : 6 Steps - Instructables
Big RGB LED Cube You Can Build Too | Hackaday
CUBE LED with Neopixel Matrix panels WS2812. by IeC - Thingiverse
8x8 WS2812 LED Cube | Hackaday.io
Cube of Rainbow Torment: LED Cube w/ cheap WS2812 / Neopixel panels by todbot | Download free STL model | Printables.com
Glowing RGB LED Magic Cube (WS2812) - Hackster.io
Cube of Rainbow Torment: LED Cube w/ cheap WS2812 / Neopixel panels by todbot | Download free STL model | Printables.com
Kinetis Lava LED Light Cube | MCU on Eclipse
LED Cube (96 LEDs) | 101287 | Other by www.smart-prototyping.com
Creating a DIY 8x8x8 3D Tri-Colored LED Cube - EEWeb