Idea Cosmo

3D TUTORIAL: Importing Rhino3D models into Blender3D


The rendering above is modelled in Rhino3D. It is then rendered in Blender using raytracing with ambient occlusion.


Rhino3D is a powerful 3D CAD/CAID program that can produce production/
manufacturing quality models. However, the default renderer that comes with it, is
less-than impressive. Blender fills in the gaps beautifully without burning a
hole in the pocket.

Below is a tutorial showing the steps that I use to bring Rhino 3D models into Blender for rendering.


1. Model created in Rhino3D



2. Use Lightwave format (LWO) for export into Blender3D



 


3. Adjust the mesh or polygonal density using the Polygon Mesh Options



 


4. In Blender3D, import the Lightwave3D file (*lwo) from file menu.



 


5. With the Object selected, toggle to Edit window and click on the Set Smooth Button to smoothen the surface.



 

 

6.The model should smoothen itself (see below)


 

Before Set Smooth.



After Set Smooth




 

 

 

 

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