The major domestic outbreak of Covid-19 in Taiwan in 2021 triggered a sharp rise in demand for intensive care wards. At the same time, however, global shipping had come to a halt, and building materials were in short supply. Miniwiz Co., Ltd., a Taiwanese firm that upcycles consumer and industrial waste into construction and consumer products, sprang into action by collecting huge quantities of local medical waste and turning it into safe and useful new products.