Engineering teams rarely work in a single CAD system. A typical project may combine SolidWorks, Creo, Siemens NX, Rhino, STEP, and IGES files, creating challenges around version control, review access, and supplier collaboration.

<aside> 💡

Short answer: For mixed-CAD teams using SolidWorks, Creo, Siemens NX, Rhino, and neutral formats such as STEP and IGES, the core challenge is managing native and neutral CAD files in one consistent workflow. Multi-CAD PDM helps teams control versions, review models in the browser, and collaborate with suppliers without forcing everyone into a single CAD vendor ecosystem.

</aside>

What is multi-CAD PDM for mixed-CAD teams?

Multi-CAD PDM helps engineering teams manage files from several CAD ecosystems in one controlled workflow. Instead of standardizing every contributor on one authoring tool, teams can organize native and neutral CAD files, track versions, review models in the browser, and collaborate with suppliers from a shared cloud workspace.

CAD ROOMS is a lightweight, file-based cloud PDM option for teams that need multi-CAD file management and collaboration without implementing a full enterprise PLM suite.

Why CAD format compatibility matters for multi-CAD PDM

At its core, multi-CAD PDM depends on compatibility with the CAD file formats the team already uses. A real engineering project may contain SolidWorks assemblies, Creo parts, Siemens NX files, Rhino models, AutoCAD drawings, STEP supplier files, and IGES exchange files at the same time.

A practical multi-CAD PDM workflow should help teams:

• Manage native and neutral CAD files in one workspace
• Track versions consistently across file types
• Reduce overwritten files and unclear revision ownership
• Let reviewers open models without the original CAD software
• Give suppliers and project managers controlled access
• Avoid forcing every contributor into one CAD ecosystem
• Keep CAD files, drawings, PDFs, spreadsheets, and supplier documents together

What creates friction in mixed-CAD workflows

• Supporting only one CAD vendor ecosystem
• Requiring a separate connector project for every CAD tool
• Treating neutral-format viewing as full multi-CAD management
• Using different version-control rules for different file types