SimLab Composer from SimLab Soft is a good renderer, it is fast, accurate and easy to use, please click here to see SimLab Composer in action...
You are right the viewers are free similar to the case of the Acrobat reader, I was talking about the authoring tools which are expensive....
3D PDF serves a completely different purpose, as a Rhino designer the best way to share models will be to share them as 3DM files, Rhino can be...
This model was generated using the SketchUp plug-in (which is fully compatible with the Rhino plug-in). I used the SketchUp plug-in because the...
Camera animation is already avaiable in 3D PDF files. The attached 3D PDF file shows automatic Camera navigation