To start an optimization optimisation either a geometry can be imported or created with the MSC Apex Modeler. In the following the geometry generation for the Bookshelf with the MSC Apex Modeler is explained step by step:
With the Geometry Create Tools many different sketching tools can be selected. To create the Design space for the generative design Bookshelf the polyline Polyline tool is needed. To create a sketch a plane (in this case y- z-plane) must be selected.
...
After selecting the plane a part inside the model tree is created automatically
On the right side options for the polyline sketching tool Polyline Tool can be set up (e.g. grid size)
With the polyline tool Polyline Tool the following sketch is done
...
With these steps the Design space for a Bookshelf is created and the optimization optimisation model setup can start which is described here.
...