The harpoon can easily be used as a shipbuilding. Just put a bit of glue in the right place, press - done. The harpoon can be mounted on ships and boats, but also works well on a Steampunk airship. It is made of resin and is delivered unpainted. Harpoons are actually used for fishing. In the tabletop, the harpoon looks also super cool for pirates at e.g. Freebooters Fade or similar game systems.