STEP File

Standard for the Exchange of Product model data — a neutral 3D CAD file format (ISO 10303) that preserves geometry without being tied to a specific CAD system's native format.

Why it matters

STEP files are the standard neutral format for CAD data exchange during migrations and between organizations using different CAD systems.

Cite this definition

Finocchiaro, Michael. “STEP File.” DemystifyingPLM PLM Glossary, 2026, https://www.demystifyingplm.com/glossary/step-file