An ambitious Quadcopter project

I am a undergraduate student from India,deeply interested in electronics.Unfortunately,educational system in India does not provide a propper practical education based on technical aspects.As I want to take serious efforts to delve into electronics,I have no choice but to get the knowledge "Do it Yourself!" way. I am building a quadcopter right now.I have done all the necessary research for it and need to buy components.As you can check on internet some components [ for eg. Brushless DC motors, Flight controller boards, transmitter] are really expansive for a student like me, living in India. I sincerely request you to help as I don’t want to trouble my parents regarding money. I believe that they have done much for me already, now it’s time I support them rather than getting money from them. Kindly help. I guarantee you that I will work sincerely throughout my project and will successfully complete it achieving the purpose.