If you are a beginner and want to learn how to build a drone on your own, you have to first understand what a drone frame is and then determine which motor, propeller, and other will be used with this frame with this kept in mind The Q450 Quadcopter Frame is the best for you, and building it will teach you a lot.
 
This Q450 Quadcopter Frame is made from Glass Fiber which makes it tough and durable. They have the arms of ultra-durable Polyamide-Nylon which are the stronger molded arms having a very good thickness so no more arm breakage at the motor mounts on a hard landing. The arms have support ridges on them, which improves stability and provides faster forward flight.
 
The arms of the frame are available in 2 red and 2 white colors which can guide you to fly in the right direction.
 
They are strong, light, and have a sensible configuration including a PCB(Printed Circuit Board) with which you can directly solder your ESC‘s to the Quadcopter. So, making the Quadcopter build fast and easy. So, it avoids the use of extra PDB(Power Distribution Board) and makes the mounting clean and neat.
 
The Q450 Quadcopter Frame is a highly flexible frame during mounting of various components like flight controller, battery etc.