This is a quadcopter designed for mounting a go-pro with a raspberry pi2 and a raspberry pi camera instead of a gopro if desired. A standard camera gimbal, and a WiFi adapter can also be used to enable FPV with HD video. The design was inspired by the crossfire2 popular quad design. It is also designed to use the PixHawk/PixFalcon flight controller.
For the top and bottom plates, use 25% fill, PLA. For the landing gear, use 75% for extra strength or if you prefer a lighter craft, use less, but add risk of breaking on hard landings. It's a trade-off. For the arms, I used 50% fill. This is also a preference between weight and strength.
Post printing instructions will include a video soon.
All parts designed sketchup make.