https://3c.yipee.cc/10623/%e8%a5%bf%e9%9d%9e%e7%99%bc%e6%98%8e%e5%ae%b6%e9%80%8f%e9%81%8e%e5%9b%9e%e6%94%b6%e7%9a%84%e9%9b%bb%e5%ad%90%e9%9b%b6%e4%bb%b6%e6%89%93%e9%80%a0-3d-%e5%8d%b0%e8%a1%a8%e6%a9%9f%ef%bc%81/
西非發明家透過回收的電子零件打造 3D 印表機!