Rendering an extruded mesh?

Rendering
1

I’m having trouble with rendering.

When I export a mesh that has been extruded, it doesn’t render properly.

I have exported the model as a dwg into Revit to render. However the extruded mesh has a ‘stretched’ appearance when I try to render. Basically the render pattern just looks stretched/skewed.

Can I change the mesh lattice so that it is not ‘stretched’ or ‘elongated’ in appearance?

Hope it makes sense, let me know if not please.

Many thanks.

2

If you have NURBS geometry of the extrusion prior to exporting it as a mesh, you can use the Mesh command to define a specific density. If on the other hand you only ever had a mesh, you probably need to rebuild the mesh with more polys. You could use the Weaverbird add-on in Grasshopper for this… if you are using Rhino 5 for Windows.