I didn't initiate this project, my colleague did. I am just helping my colleague to design the printed circuit board. It need some soldering skill to construct this 4x4x4 LED cube with very nice and neat arrangement.
You may consider constructing 3x3x3 LED cube if you need a smaller LED cube.
I took some photos while I constructing a 4x4x4 LED cube. I compile these photos in sequence and my colleague Mdm Ong Siok Bie finish it with step by step instructions. download