Construction of a 6*6*6 LED Cube using Arduino with Explanation of Circuit - YouTube
Patterns in 6*6*6 LED Cube using Arduino through a Double Sided PCB - YouTube
iCubeSmart 3D Led Cube Light Electronics Kit with LED 16x16x16 Electronic Learning Toy for Children and Teenagers Learning Activities Suit (3D16MINI-MULTI-KIT)
6x6x6 LED Cube - YouTube
Build the 3D LED Matrix Cube | Nuts & Volts Magazine