var uslide_show_id = “b5ac284e-4966-4e35-97ab-46aa1e63ffab”;var slideshowwidth = “230”;var linktext = “”;

An Ohio Wesleyan University Instuctor works the side hole out on ‘Rosie the Cupola.’ The side hole is meant to relieve pressure on the liquid metal inside of the cupola.

All photos taken by Jordan Flower.