For Moldex3D Shell model setup there are three options for mesh generation.

| • | Shell Mesh opens the panel to generate surface mesh (tria). | 
| • | Runner System Mesh opens the panel to generate 1D beam mesh for the runner. | 
| • | Coolant System Mesh opens the panel to generate 1D beam mesh for the coolant channel. | 
The elements for the runner system are displayed with the tag Runner. Similarly the elements for Coolant Channel are displayed with the tag Coolant Channel.