Share CAD with your suppliers.
No licenses needed.
Upload STEP, STP, STL, OBJ, or GLB files. Your suppliers view and comment instantly - no CAD software required.
Drag & drop your CAD file
or click to browse
Why teams choose GatesFlow for CAD collaboration
Stop emailing CAD files and paying for viewer licenses. Start collaborating in the browser.
No expensive licenses
Your suppliers don't need SolidWorks, CATIA, or NX. Anyone with a browser can view and markup your CAD files.
Async collaboration
Comments and markup saved directly to the model. Team discussions attached to specific features for context.
Secure sharing
Share specific models with external partners. Control access with expiring links and full audit trails.
Quality integration
Link CAD views directly to FMEA analysis, inspection records, and control plans for complete traceability.
How it works
Upload your CAD file
Supports STEP, STP, STL, OBJ, GLB, and GLTF formats with automatic conversion.
Share with your team
Generate secure links for suppliers and partners. Set permissions and expiration dates.
Collaborate asynchronously
Leave comments on 3D locations. Review markup from anywhere, on any device.
Part of the GatesFlow Platform
CAD collaboration is just the beginning. Connect your 3D models to program management, quality workflows, and financial tracking.