quadcopter for 10 inch propellers made by plastic ABS except aluminum arms and metalic screws and nuts

https://www.youtube.com/watch?v=1iwlMRKfry8

quadcopter for 10 inch propellers made by plastic ABS except aluminum boom and metalic screws and nuts. The total weight of plastic is 150 grams and with 4 pieces of aluminum arms, metallic screws and nuts, the grand total is 310 grams. The quadcopter is designed for small motor with 10 inch propellers, 4s lipo battery 5200 mah 10C. The quadcopter can be install with APM pixhawk system and Gopro or similar action camera with adjustable angle. Th