# Cut Opening

Cut Opening defines and reserves spaces in Revit® models for ducts, pipes, cable trays and conduits. Structural engineers and architects can then review, revise, and create the approved holes with just one click. Suitable openings are designed automatically based on the location and types of clashes detected in MEP elements in current, linked, or IFC files.

<figure><img src="/files/kVbQTlWklKPWgxbl7K0W" alt=""><figcaption></figcaption></figure>

[Read more about Cut Opening here](/3d-modeling-and-design/cut-opening.md)


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