freecad操作技巧
教程列表:
FreeCAD - The Alignment Tool - YouTube [720p]
FreeCAD - some examples (outdated video) - YouTube [720p]
Placing Parts in FreeCAD - YouTube [720p]
STEP to FreeCAD Part - YouTube [720p]
Assembly Workings - YouTube [720p]
Placing Part With Sketch Helper - YouTube [720p]