The Hogwarts Express is a train that runs between London and Hogsmeade. It is used by the students and more rarely by the teachers of the Hogwarts School of Witchcraft and Wizardry.
3 sheets of metal

The stormtroopers are the elite shock troops/space marines of the Galactic Empire, under the leadership of Emperor Palpatine and his commanders, most notably Darth Vader and Grand Moff Tarkin.
2.5 sheets of metal

The Mandalorian (Din Djarin), is a lone Mandalorian bounty hunter in the outer reaches of the galaxy. He is hired by remnant Imperial forces to retrieve the child Grogu, but instead goes on the run to protect the infant. While looking to reunite Grogu with his kind, they are pursued by Moff Gideon, who wants to use Grogu's connection to the Force.
3.25 sheets of metal