Dufala Brothers make the everyday winsome in solo show at Fleisher/Ollman

If there is any trend dominating Philadelphia’s contemporary-art landscape at this moment, it’s the DIY, rough-around-the-edges one epitomized by the work of the Dufala brothers, Steven and Billy, who came to Philadelphia from South Jersey with instinctive talents for retrofitting and reinventing everyday things and infusing them with deadpan, often dark, humor. Their ice cream truck-turned-army tank, winner of the 2009 West Grand Prize, is still their classic of the genre. For their second solo show with Fleisher/Ollman Gallery, the prolific duo have pulled out all the stops and then some.