After studying various pictures of the Golden Snitch and then trying to reason out how the original prop was made, I finally figured out how I could make a set using available materials and the tools I have. It's made of a pewter-like material (50063M) which I cut out using an X-Acto knife
Golden Snitch wings (Harry Potter), Page 5
Golden Snitch wings (Harry Potter) RPF Costume and Prop Maker Community
Golden Snitch wings (Harry Potter), Page 4
Golden Snitch wings (Harry Potter), Page 5
The Golden Snitch (movie screen accurate size) (QF3LFZ7JX) by MMoore
Golden Snitch from Harry Potter (made in metal!)
Harry Potter - Golden Snitch
Golden Snitch Replica
Golden Snitch wings (Harry Potter) RPF Costume and Prop Maker Community