- Poses of crew members and shunting hands involved in the operation of steam locomotives, both on board and on the ground, are reproduced precisely and realistically using a full-color 3D printer.
- "(HO) Steam Locomotive Crew B": Assorted poses of crew members and shunting hands who mainly work on the ground, such as in engine depots. Reproduces the engineer who oils and inspects the locomotive, the assistant engineer while moving, and the shunting hand who waves a flag on the ground.