Optimus Prime's head
Captain America's shield
Boba Fett's helmet
Judge Dredd's helmet
Master Chief's helmet
Michael McLane of Florence, Kentucky is a stained glass artist of both talent and excellent taste in subject matter. Among other projects, he makes lamps inspired by science fiction and comic books. You can see more work at his DeviantART gallery, including stained glass pieces inspired by Princess Mononoke, Iron Man and the band One Direction.
-via Technabob