| 1st solved example  | ||
| Used commands: | Polyline Solid->Extrude Planar Curve->Straight | 
| In the following solved examples, first try to imagine the given solid and try to create the procedure how to model it in Rhino before you look at its 3D-model and watch the video. The video can be stopped and replayed. | 
|   |   |   |   | 
| 6th solved example  | ||
| 3D-model | ||
| 3D-model | 
| Used commands: | Polyline Solid->Extrude Planar Curve->Straight Copy Transform->Rotate 3D Move | 
| 7th solved example  | ||
| 3D-model | ||
| 3D-model | 
| Used commands: | Rectangle Polyline Solid->Extrude Planar Curve->Straight Copy Solid->Difference | 
Created by Sonja Gorjanc - 3DGeomTeh - Developing project of the University of Zagreb  
 Translated by Helena Halas and Iva Kodrnja