Student makes low-cost prosthetic with 3D printer 0 28.03.2021 02:46 CBSNews.com Jeff Powell, a college student in Chapel Hill, North Carolina, made a prosthetic hand for a 7-year-old boy for only $20 using a 3D printer. The impact of this could be more profound. Anna Werner reports. Партнёры Smi24.net Все новости за 24 часа Музыкальные новости Агрегатор новостей 24СМИ
