Hi all, spent 5 months of free time in my shed making a RGB LED cube. (Shed = outside work station for men, all the Aussie members will know this)
Now when you put this much effort in you should earn some brag rights, so here it is.
Got 768 Red, Green,Blue LEDs and about 85 metres of tinned copper wires, some solder and a fair bit of time (more than 100 hours) to produce my cube.