York in Woodstock, New York. There Hesse made her first three-dimensional piece: a costume for the Happening. In 1963, Eva Hesse had a one-person show of works on paper at the Allan Stone Gallery on New York's Upper East Side. By 1965 the two had moved to Germany so that Doyle could pursue an artist's residency from German industrialist and collector Friedrich Arnhard Scheidt, a move Hesse was not happy about. Hesse and Doyle, whose marriage was by then falling apart, lived and worked in an abandoned textile mill in Kettwig-on-the-Ruhr near Essen for about a year.. The building still contained machine parts, tools, and materials from its previous use and the angular forms of these disused machines and tools served as inspiration for Hesse’s mechanical drawings and paintings. Her first sculpture was a relief titled Ringaround Arosie, which featured cloth-covered cord, electrical wire, and masonite. This year in Germany marked a turning point in Hesse's career. From here on she would continue to make sculptures, which became the primary focus of her work. Returning to New York City in 1965, she began working and experimenting with the unconventional materials that would become characteristic of her ouptut: latex, fiberglass, and plastic. Methods, materials, and processes Hesse's early work (1960–65) consisted primarily of abstract drawings and paintings. She is better known for her sculptures and because of this, her drawings are often regarded as preliminary steps to her later work. However, she created most of her drawings as a separate body of work. She stated, "they were related because they were mine but they weren’t related in one completing the other." Hesse’s interest in latex as a medium for sculptural forms had to do with immediacy. Art critic John Keats stated: "immediacy may be one of the prime reasons Hesse was attracted to latex". Hesse’s first two works using latex, Schema and Sequel (1967–68), use latex in a way never imagined by the manufacturer. In her artwork Untitled (Rope Piece), Hesse employed industrial latex and once it was hardened, she hung it on the wall and ceiling using wire."Industrial latex was meant for casting. Hesse handled it like house paint, brushing layer upon layer to build up a surface that was smooth yet irregular, ragged at the edges like deckled paper." Hesse's work often employs multiple forms of similar shapes organized together in grid structures or clusters. Retaining some of the