Professional Quadcopter... easy to make (Q908314)

After trying few models here i have decided to share my model. This is easy to build, lightweight and quick make (12 hrs of printing). I am in process of printing it myself.. will update soon. With only 5 different things you will be in the air. I am aiming to make this for complete newbie, with even guide on electronics and stuff and where to buy them and to get going in the cheapest most fashion. UPDATE 1: i have created a simple plate, which is printed twice to hold the legs, i for the time being have used double tape to stick the battery(below) and controller and receiver on top. also attached is the Sketchup file for any modification or improvement. UPDATE 2: Ok what i thought will be completed in four parts only is not correct as of today, but it is still the easiest and i believe much much stable than many copters. Why i call it professional, because a structural engineer i have designed the structure to be stable. i am adding videos too. and completing the complete document for building it. p.s. (12th oct. 2014) you can go ahead and start printing parts, i hope you get confident after the videos i added today. i made videos especially indoor in my small room just to show you how stable it is. video : www.youtube.com/watch?v=RCK355aMXZg