Following their immersion in Bauhaus theory, students entered specialized workshops, which included metalworking, cabinetmaking, weaving, pottery, typography, and wall painting. Although Gropius' initial aim was a unification of the arts through craft, aspects of this approach proved financially impractical. While maintaining the emphasis on craft, he repositioned the goals of the Bauhaus in 1923, stressing the importance of designing for mass production. It was at this time that the school adopted the slogan "Art into Industry."