DIY-er [Russell] wanted a quadcopter, and like many people out there, he knew the satisfaction that would come from building it himself. Rather than purchase a kit or follow a set of online ...

which probably resolves the issue of it not having a camera feed to steer from. This makes it arguably more of an (indoor) toy than a DJI competitor, but as a DIY quadcopter project it definitely ...

Breakthroughs, discoveries, and DIY tips sent every weekday. “The quadcopter simulation was not an arbitrary choice, the research participant had a passion for flying,” added Donald Avansino ...