Star House
Krayl was one of the architects interested in the possibilities of the "glass architecture" advocated by the writer Paul Scheerbart. In 1920 Krayl began designing "suspended and swinging architecture," a feature of Scheerbart's 1914 novel "The Gray Cloth". Krayl designed a "Crystaline Star House" that hung from the side of a cliff. Krayl also wrote a series of articles that were published in Taut's journal "Frühlicht" ("Daybreak").