With modern design all the rage these days, the Endura line of 3D decorative wall panels from Ekena Millwork provides an affordable way to add a modernistic, textured accent wall to any room. The PVC plastic panels measure 12 inches square, can be used inside or outside, and are paintable. The panels are glued in place. (The manufacturer recommends using Loctite Power Grab adhesive.) The line includes dozens of patterns; with a retail price of just over $9 per panel, an 8-foot-by-12-foot wall would cost around $360. ekenamillwork.com