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CAD tip CAD tip # 9097:

Question CAD 
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Q - question

How to convert 3D polylines to 3D surfaces?

A - answer You can use the SURFPATCH command to convert a closed 3D polyline to a surface patch (3D surface).

The command option _Curves and selection of the boundary control curve will create a patch surface associative to this curve. With its properties you can set the density of displayed isolines and control other parameters of the boundary patch.

100% *  CAD 
17.2.2013    30523x  
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applies to: AutoCAD · AutoCAD 2012 · AutoCAD 2011 ·

See also:
Tip 11076:Reading 3D point matrix from a CSV file.
Tip 11072:How to make an interference line from 3D Faces?
Tip 11068:Unknown icon in an AutoCAD Civil 3D project.
Tip 11054:Difference volume (3D solid) between two TIN surfaces (sets of coordinates)
Tip 10859:How to suppress a surface body in rendering of an assembly?

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