Metal 3D models from the American company Fascinations Inc, consisting of 1, 2, or 3 sheets of metal cut with laser technology for perfect detail rendering. Their assembly requires no glue, as they are connected with clips.

The steam locomotive is a train that generates its power from a steam engine. The train must carry its water either in the locomotive itself or in a connected car behind the locomotive. Steam is produced by burning coal, wood, or oil. Steam locomotives dominated rail transport from the early 19th century to the mid-20th century.