A 3D-printed prosthetic hand with a small geared motor per finger and a servo thumb, built for under $100 in parts · 2 個零件 · 5 個步驟 · 作者：Patrick Slade (Bretl Research Group, University of Illinois at…
文字採用 CC BY-SA 4.0 授權 · 照片與引文的權利屬於其所有者