TOCHI LAB is a Hong Kong–based sustainable ceramics collective dedicated to sustainable ceramic practices, material research and public engagement. Founded by Xapa LIT in collaboration with Michelle YIM, we transform waste ceramics into recycled clay bodies and develop glazes from food waste, turning discarded materials into functional objects. Through making, workshops and exchange, we connect ceramics with community, education, and environmental awareness, exploring how low-waste living can be experienced through shared creative practice.