The OpenPPG folding design makes transportation really easy. I was thinking of taking this design one step further by creating a scooter-paramotor variation.
This will allow people to use it as an electric scooter for daily errands or to reach nearby takeoff/landing spots for flying without depending on a car for ground transportation.
use motors as wheels in scooter mode and as fans in paramotor mode. Requires adding wheel attachments, shortening motor-holding arms (till the motors) and replacing the large safety ring with smaller quadcopter safety cages (removable in scooter mode).
use main center plate and motor arms as a 4-wheeled chair in scooter mode. Requires stand to fold in to the top of the center plate.
Turning and changing direction in scooter mode can be achieved the same way as a quadcopter, ie, varying the speed of wheels individually.