The Kefauver Studio & Gallery, at 144 Bristol Road in Damariscotta, is presenting “6 x 6 x 6, #2”, an art show that will finish off the 2016 summer season at the gallery. The show will run from Thursday, Sept. 29 through Sunday, Oct. 23. The show is the second edition of the popular “6 x 6 x 6” show first exhibited in 2015. It will feature the works of guest artists who each contribute six works of art that have an image size of six inches by six inches. Artwork will include paintings in oil, acrylic, watercolor, and mixed media.