Personal drones capture our imagination. Imagine you have something up there looking out for you. It looks at the vast landscape, the top of buildings, and the sweeping view of oceans, and captures them for you. In the past five years, the consumer drone market has quietly grown. In 2017, over 2.8 million consumer drones have been sold worldwide. The next fact would surprise you (if you are not a drone hobbyist): More than 70 percent of them are made by one single company: DJI.