I am new to drones and I just started drawing designs and entering it into AutoCAD. I have a unique design and was wonder how practical it would be if it were in the real world. For simplicity, I just rendered this through 3d paint to show you my design. The design has 4 locations where the motors would go. The motor housing will be similar to the second picture which is the tail section of a helicopter. This is so there is a reduction of noise. On the first picture, there are 4 blue squares that would house the motors and the house is tilted inwards 20 degrees. This would give the lift a local focal point. Would this design be practical? Would it be able to even fly? Could you give back feedback, comments, concerns, etc? Anything helps!