The textile department was a neglected part of the Bauhaus when Stölzl began her career, and its active masters were weak on the technical aspects of textile production. She soon became a mentor to other students and reopened the Bauhaus dye studios in 1921. After a brief departure, Stölzl became the school's weaving director in 1925 when it relocated from Weimar to Dessau and expanded the department to increase its weaving and dyeing facilities. She applied ideas from modern art to weaving, experimented with synthetic materials, and improved the department's technical instruction to include courses in mathematics. The Bauhaus weaving workshop became one of its most successful facilities under her direction.