CAD tip # 9097:

Question

CAD

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How to convert 3D polylines to 3D surfaces?

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.

ACADACAD2012ACAD2011

*CAD

17.2.2013 78127×

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applies to: AutoCAD · AutoCAD 2012 · AutoCAD 2011 ·

See also:
Tip 14232:	How to find out the fillet radius of a 3D solid?
Tip 14223:	Arithmetic operations for renaming blocks, levels, layouts...
Tip 14204:	How to draw a parabola in Autodesk Fusion (or other 2D/3D curves).
Tip 14095:	How to increase the accuracy (smoothness) of STL files exported from AutoCAD?
Tip 14093:	3D terrain model of any place in Czechia - elevation data by the Czech Land Survey Office (CUZK) into Civil 3D.

Selected tip: How to transfer your Plot style table to Excel?

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