Don't have Telegram yet? Try it now!
https://www.circuplus.org/2019/03/24/%e8%97%89%e7%94%b13d%e5%88%97%e5%8d%b0%e4%be%86%e6%ba%96%e5%82%99%e7%b6%ad%e4%bf%ae%e5%82%99%e5%93%81%ef%bc%8c%e6%98%af%e5%90%a6%e8%83%bd%e5%bb%b6%e9%95%b7%e7%94%a2%e5%93%81%e5%83%b9%e5%80%bc%e8%88%87/
藉由3D列印來準備維修備品,是否能延長產品價值與壽命?