Curve From Objects
Duplicate Mesh Edge
The DupMeshEdge command creates a polyline that duplicates the edge of a mesh.
Select a mesh edge.
The BreakAngle option specifies the angle in degrees under which mesh faces will be considered one object.
The Polylines option attempts to combine the unwelded and naked edges into logical polylines. It works best on meshes where the choices are obvious and where three or more candidate edges meet at a vertex.
The Lines option works fast, but it adds each edge as an individual line curve. These can be joined later.
Create curves from other objects
Copy and duplicate objects
Edit mesh objects
Rhinoceros 5 © 2010-2015 Robert McNeel & Associates. 17-Sep-2015
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