Because 3D Rad is an older engine, you will encounter errors. Here is a cheatsheet for the most common issues with the 3D Rad exporter plugin.
In SketchUp, install it via the Extension Manager (Window > Extension Manager > Install Extension). Do not simply move the .rbs file into the tools folder manually, as this often fails. 3d rad exporter plugin
: Once you have your .x file, use the RadImp or RadImp .NET tools within 3D Rad to import it as a rigidbody or skinmesh. 3D Rad Lesson 5 - "Creating Custom Content" Because 3D Rad is an older engine, you will encounter errors
Here are some key features you might expect to find in a 3D RAD Exporter Plugin: 3d rad exporter plugin