Maruyama Ōkyo's Paintbrush

This was used by a insane artist by the name of Alexander Von Duran, he used this artifact (Along with another) to make the horrifying sculpture known by the name of SCP-173.

Along with H.H. Holmes' Cough Syrup, the artist made this Sculpture in 1987 while exploring his "inner self" and inadvertently created this monster sculpture out of paint mixed with the cough syrup and carved from a make shift tool that was Maruyama Ōkyo's Paintbrush. The Sculpture eventually kills its creator and is tooken under custody while Arthur Nielson and James MacPherson collects the other artifacts. The Sculpture is not in the Warehouse because of its elusive properties.