Long before I seriously got into cosplay, I was fascinated by the idea of making wings. Even ignoring the lure of flight, wings are so intricate that the challenge appealed to me. I knew sewing wouldn't get me the wings I wanted though, and that I'd need some experience under my belt before tackling them once I started doing thermoplastics cosplay stuff. With both Thor and Taboo cosplays completed, though, I felt pretty good about taking on that challenge and finally making myself some wings.
The last 3-4 months have been a lot of research - on what to use for the wing "bones," how to make them move, how to program the things that make them move, how to make feathers, how wings fold and extend in real life, etc etc etc. After figuring out the materials I'll be using and ordering a ton of supplies, I've broken the wings down into a couple broad steps: