His signature "Fluid Tool" technique replaces traditional brushes with the raw power of gravity and fluid dynamics. By pouring paint in continuous, rhythmic streams onto canvases laid flat on the floor, Glaetsch creates permanent lines that allow for no corrections. This high-stakes, "all or nothing" execution requires total physical focus, turning the artist into a human conduit for movement. From afar, these works resemble crisp grids; up close, they reveal a complex, organic texture of hundreds of layered liquid strands.