The level of detail of your objects in Revit should be geared towards the intended use. When you use highly detailed families, the resulting model may become too heavy. Only include those objects if you really need them.
The configuration of the view also determines which parts of the model are exported. The most important step when exporting your model from Revit is the preparation. Material properties from Revit are not preserved.
The same editor also assigns shaders based on categories. There is one that gives you the best editing options in Rhino:ĭWG ACIS solids creates NURBS surfaces for most objects you can create rules that specify how objects should be assigned to layers.
Although there are several methods to export 3D models from Revit to Rhino.