Gait Recycle is a high-performance running shoe fully 3D-printed from a single recyclable TPU material. The shoes use parametric design and coding to allow seamless customization for any wearer's size or biomechanical needs. Production happens locally on standard desktop 3D printers without molds, reducing transportation and waste. The monomaterial design allows the shoes to be fully shredded and reprocessed into new filament at the end of life.