wine30218 wrote:請問大大最後是有什麼(恕刪) 關鍵零件需要:“塑鋼可移動式集線帶”“軌道式電線纜保護履帶”3D 列印機裡有用到https://youtu.be/HPCkvUc2tik?t=270https://www.youtube.com/watch?v=B74iQ0dmB-chttps://www.youtube.com/watch?v=iUUVrgefx3whttps://www.youtube.com/watch?v=inTgZapNwrw