Meet the Circuit Scribe Drone Builder Kit: a wonderful STEM kit that shows you what it takes to build your own app controlled drones. It comes with everything you need to connect wires to the motor with conductive ink. You also get cardboard arms to complete your flying machine.
You can control your drone from your iOS or Android device. Lift-off, landing, and hover mode can be activated fast. This drone can be flown indoors and outside. It also has a 480p camera and a range of 150 feet. The Drone Builder Kit is available for $99.99 at this time.[where to get it]