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 # Solid-model classes

 Last update: 16.07.2026 

These classes represent solid-model geometry, guides, and element sets used within a compolyx model.

NameDescription[`CutOffGeometry`](_autosummary/compolyx.CutOffGeometry.md#compolyx.CutOffGeometry)(obj\[, parent\])Represents cutoff geometry used for solid‑model operations.[`ExtrusionGuide`](_autosummary/compolyx.ExtrusionGuide.md#compolyx.ExtrusionGuide)(obj\[, parent\])Represents an extrusion guide.[`ImportedSolidModel`](_autosummary/compolyx.ImportedSolidModel.md#compolyx.ImportedSolidModel)(graph, obj\[, parent\])Represents an imported solid model.[`LayupMappingObject`](_autosummary/compolyx.LayupMappingObject.md#compolyx.LayupMappingObject)(graph, obj\[, parent\])Represents a layup‑mapping object used in solid‑model workflows.[`SnapToGeometry`](_autosummary/compolyx.SnapToGeometry.md#compolyx.SnapToGeometry)(obj, parent)Represents a snap‑to‑geometry guide.[`SolidElementSet`](_autosummary/compolyx.SolidElementSet.md#compolyx.SolidElementSet)(graph\[, obj, parent\])Represents an element set associated with a solid model.[`SolidModel`](_autosummary/compolyx.SolidModel.md#compolyx.SolidModel)(graph, obj\[, parent\])Represents a solid model.