如何開啟step檔案 (How to open step file?)

如何開啟step檔案 (How to open step file?)

可以到原廠網站下載SolidView程式，連結如下：
http://www.solidview.com/Products/step-viewer



You can visit "solidview" website and download solidview program, it's free.
Here is the link: http://www.solidview.com/Products/step-viewer