Transformers G1 Blitzwing Wing
This is a replacement large wing for Transformers G1 Blitzwing, version 2 that fits better. Mirror it to get the other wing. Use a needle file to get it to fit better if needed.
Because this is far from an exact replica, and because there's at least 2 different wing designs that were used in the original toy, and because it's hard to find filament that color matches the other purple in the toy ("midnight purple" comes rather close) you'll probably want to replace both wings.
It's not perfect but after working on this on and off for half a year it's probably good enough now for display purposes to replace those easily broken wings. I may put out more accurate versions later.