this is very simple DIY that I tried while ago and finally only now got the chance to share it with you all, hope u like it!
the images are pretty much self-explanatory and what i needed for this project is the following:
•Old Hard disk
•electric copper wire
via screw drivers i took off the circuit board that covers one side of the hard disc and i found this amazing color combination of Green and Copper...it was no brainy for me to use it for something geeky and beautiful!
i cut 2/3 of the CD, made 2 holes in it and attached to the circuit board using the copper wire. What left of the CD I super glued it to the bottom of the circuit board to support it and make sure that it would stand still.
All the best.