BAMBOODIA is a low cost prosthetic specially designed for teenagers suffered from below-knee amputation that caused by landmines. The bendable and elastic feature of bamboo is able to simulate the curve of human ankles. And the elastic property creates comfortable and effortless experiences for users. With the Polycaprolactones socket, users can shape the socket according to their stumps on their own. Contrast with traditional customized prosthetic, BAMBOODIA can reduce cost of production by mass manufacture.