Surface Modeling in FreeCAD


Surface Modeling in FreeCAD
All Dimension Are Assumed
You can Download Image for Design at this link
http://www.mediafire.com/view/ct2h329dpzabqpl/sketch3.png/file
FreeCAD is a free and open-source general-purpose parametric 3D computer-aided design modeler
and a building information modeling software with finite element method support.
Downloads FreeCAD software from this site
https://www.freecadweb.org/downloads.php
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Step 1: