In the gallery’s north space, von Bartha is presenting an exhibition of the Swiss artist Beat Zoderer through October 23. Titled “The Ultimate Sphere,” the presentation follows the artist’s venture into the world of large-scale sculptures through a series of new works made from everyday materials like copper, wood, and polyurethane foam. Alongside smaller sculptural works, the highlight of the show is a monumental sphere created from an assemblage of wooden boards, which Zoderer assembled and painted on-site.