PENCE GALLERY. Robert Ortbal combines a vast array of both common and odd materials, applying them in endless variations to create small-scale, uniquely masked figures, traveling-case environments that house them, and wearable sculptures that are, at times, worn outside the gallery environment in performative public works. For Encounters, a 20-foot towering sculpture made from electrical conduit soars up into the clerestory and snakes along the gallery floor, displaying an assortment of his wearable works. 11:30a—5p. Free