Most of us like to build our own things, and DIY has come a long way from building stony toys to hi-tech gadgets. Here is a way to make your own R/C helicopter. All you need is some parts from CD drives, hand-crafted blades and a spy-camera mod. You will also need an electronic gyroscope, and CD drives would double up as the brushless motors. A high-voltage 12A battery needs to be soldered in and after using the spy-cam, your helicopter might just be ready. The camera weighs only 9 grams and is good enough to make the helicopter flightworthy.

Via: SlashGear313092