Trying to do the Getting Started with Rhino - Retro Radio

Rhino Rhino for Windows
1

Why is BlendEdge giving me a different result from one side of the radio to the other?

ThanksBlendEdgeConsistancy.3dm (555.2 KB)

2

Probably because the blend surfaces are between trimmed edges. When using BlendSrf it is best to work with untrimmed edges if possible.

To convert the trimmed surfaces to untrimmed surfaces:
Untrim
Split using the Isocurve option
Shrink (can be done as part of Split using Shrink=Yes)

Use BlendSrf after converting to untrimmed surfaces