Chicken wire and shredded dollar store table cloths are all Crystal Wagner sees over the multiple days it takes her to weave and sculpt one of her signature installations. Her work mimics organic shapes found in nature but betrays its artificiality with its fluorescent color schemes. Wagner recently debuted her latest installation, “Elasticity,” on view through February 6 at Bagwell Art Gallery at the Pellissippi State Community College campus in Knoxville, Tennessee. Made from the aforementioned materials, the colorful piece dominates the exhibition space and is one of Wagner’s most elaborate works to date.