500 Size Drone Print Kit

This is a 500 size drone which uses 920kv 2220 or equiv. brushless motors. I have built this kit and it does fly just like the flamwheel f450 or equiv. you will need to use 22mm by 165mm aluminum c-channel for the arms. and sheet metal screws or 5mm bolts and nuts to assemble. various upgrades will be available soon. I have includeded two versions of the main base plate, one is taller to give more internal room. The shorter one mostly for sport and racing.