| style="width:250px;" | Only surface objects
|-
| style="width:150px;" | '''[[Glossary of EM.Cube's Materials & Physical Object Types#Embedded PEC Via Set |Embedded PEC Via Set]]'''
| style="width:300px;" | Modeling small and short vertical vias and plated-through holes inside substrate layers
| style="width:250px;" | Only surface objects
|-
| style="width:150px;" | '''[[Glossary of EM.Cube's Materials & Physical Object Types#Embedded Dielectric Object Set |Embedded Dielectric Object Set]]'''
| style="width:300px;" | Modeling small and short dielectric material inserts inside substrate layers
| style="width:250px;" | Only surface objects