From: allanh@vivaldi.net   
      
   "FreeCAD is an parametric 3D modeler that lets you sketch geometry-constrained   
   2D shapes and use them as a base to build 3D objects. The program also allows   
   you to easily modify your design by going back into your model history and   
   changing its    
   parameters.   
      
   FreeCAD reads and writes to many open file formats such as STEP, IGES, STL,   
   SVG, DXF, OBJ, IFC, DAE.   
      
   Cross platform (Mac, Linux). Many user-contributed addons/macros are also   
   available, for example to let you easily create screws and bolts, instantly   
   construct lego bricks, etc.   
      
   https://www.portablefreeware.com/index.php?id=3067   
      
   Home Page   
   https://www.freecad.org/   
      
   Release Notes   
   https://github.com/FreeCAD/FreeCAD/releases/latest   
      
   Downloads   
   https://www.freecad.org/downloads.php   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)