! scope="col"| Applications
! scope="col"| Geometric Object Types Allowed
! scope="col"| Restrictions
|-
| style="width:150px;" | '''[[Glossary of EM.Cube's Materials & Physical Object Types#Perfect Electric Conductor (PEC) |Perfect Electric Conductor (PEC)]]'''
| style="width:300px;" | Modeling perfect metals
| style="width:250px;" | Solid, surface and curve objects
| None
|-
| style="width:150px;" | '''[[Glossary of EM.Cube's Materials & Physical Object Types#Thin Wire |Thin Wire]]'''
| style="width:300px;" | Modeling wire radiators
| style="width:250px;" | Curve objects
| Wire MoM solver only
|-
| style="width:150px;" | '''[[Glossary of EM.Cube's Materials & Physical Object Types#Dielectric Material |Dielectric Material]]'''
| style="width:300px;" | Modeling any homogeneous material
| style="width:250px;" | Solid objects
| Surface MoM solver only
|}