ITEM NAME:DIY 3D8 LED Mini Cube 8 * 8 * 8 CUBE 8 Kits / Junior Gift Supports ArduinΟ Description: DIY 3D8 LED mini Cube 8x8x8 CUBE 8 Kits User should weld and install it.requires a certain electronic basis and welding ability. CUBE 8 Light Cube has 8 layers. One layer consists of 8*8=64 LEDs, all 512 LEDs. These 512 LEDs need to be built by yourself. Our control board is industrial board PCB. It Has much Dynamic 3D effect Specification: Supply voltage: 4.5-5.5V PCB board size: 11.1CM*12.7CM Kit weight: 240 grams 3D8 Light Cube.DIY 3D8 LED mini Cube 8x8x8 CUBE 8 Kits. 1 Piece DIY 3D8 LED mini Cube 8x8x8 CUBE 8 Kits. CUBE 8 Light Cube has 8 layers. One layer consists of 8 8=64 LEDs, all 512 LEDs. These 512 LEDs need to be built by yourself.