The first flight of the human drone showed that specific power needs to be increased. In this way, it was decided to add two motors and, thus, transform it into an octocopter. However, this requires a different frame design. An interesting configuration is to use the motors in pairs with opposite rotation. In this way, only two beams are needed to support the 8 engines, making the structure much lighter. In addition, in the old configuration, my elbows were not completely secure due to the proximity to the middle propellers... Now it will be fine!
