Professor Arnall's research interests include installation art, 3D printing, digital projection mapping, and interdisciplinary approaches in visual art. Among his recent exhibitions are those at Herron School of Art and Design, Indianapolis, IN; Brigham Young University, Provo, UT; DEMO Project, Springfield, IL; Living Arts, Tulsa, OK; the American University Museum, Washington, DC; and The Shed, Galway, IE. Arnall received a B.F.A. degree in Studio Art at Oklahoma State University, Stillwater; and an M.F.A. in Studio Art at Louisiana State University, Baton Rouge. Prior to arriving at TTU, Arnall spent two years as Artist-in-Residence and Instructor at the Paducah School of Art & Design in Paducah, KY. He is also a current board member of the international artists' collaborative Expanded Draught.