Wailworm Shell

The Wailworm Shell can be harvested from the Wailworm either by preforming an autopsy through Astrobiology, or through the use of the Shell Knife. The Wailworm Shell is not used in any Thaumaturgy Recipes. The item is used in the following Survival Recipes: The item is also used in the following Alchemy Recipes: Placing four Wailworm Shells into the Research Table will give the player Alchemy Research points and upon the fourth shell you will be rewarded with the Esoteric Optics Research if the player does not yet have it.
 * Shell Knife (1)
 * Crate (2)
 * Chimer Plate (2)
 * Draught of Stone (1)