CAD Rooms
| Version | 2025(as of 11/24/2025) |
| Platform | Web |
| License | Commercial |
| Category | Graphics |
Main Features
- Open and inspect 3D models directly in the browser without installing CAD software
- Support for various CAD and 3D file formats, including STEP, STP, IGES, SLDPRT, STL, DWG, and OBJ
- Professional version control with check-in/check-out workflows and automatic revision tracking
- Advanced CAD diffing to compare parts, assemblies, and geometry changes between versions
- Built-in 3D measurements, annotations, and comments to streamline design reviews and team communication
- ECO & approval workflows to manage engineering changes with clear accountability
Software Overview
CAD Rooms is a cloud-based platform designed for designers, engineers, educators, hardware startups, and product teams to store, view, and share 3D models and CAD files. The web-based environment supports over 35 common CAD and 3D formats and provides capabilities for inspecting models, exploring assemblies, tracking changes, and collaborating among team members.
The platform can open various file formats, including .STEP, .IGES, .STL, .OBJ, .DWG, .DXF, .SLDPRT, and .SLDASM, allowing teams to review files created in SolidWorks, AutoCAD, Fusion 360, Inventor, and other industry tools through a consistent interface. It provides professional file management and version control capabilities, including check-in/check-out, automatic version tracking, and visual CAD diffing.
Teams can upload revisions, compare versions, assign responsibilities, and maintain a clear record of design changes over time. Fast local-to-cloud syncing ensures even complex assemblies remain accessible and up to date, while "Time Travel" lets users explore historical versions of any file.
CAD Rooms also supports structured engineering and product development workflows. Features such as Engineering Change Order (ECO) management, Bill of Materials (BOM) tracking, approval workflows, and controlled supplier access help teams govern product changes, maintain traceability, and collaborate securely with external partners. Additionally, collaboration tools, such as 3D annotations, measurements, comments, and shared workspaces, enable teams to communicate clearly and maintain a traceable record of design decisions.
Summary
Overall, CAD Rooms offers a streamlined, cloud-native solution for viewing CAD models, managing revisions, and collaborating on product development. While it does not replace full CAD software, it provides a lightweight, practical alternative to traditional Product Data Management (PDM) and Product Lifecycle Management (PLM) systems. Teams that need fast CAD viewing, organized file management, and modern collaboration features can use CAD Rooms to simplify workflows and stay aligned across distributed projects.
Primary File Type
Supported File Types
| Extension | File Type |
|---|---|
| .DWG | AutoCAD Drawing |
| .3DM | Rhino 3D Model |
| .3DS | 3D Studio Scene |
| .3DXML | Dassault Systemes 3D XML File |
| .3MF | 3D Manufacturing File |
| .ASM | Solid Edge Assembly File |
| .CATDRAWING | CATIA V5 Drawing |
| .CATPART | CATIA V5 Part File |
| .CATPRODUCT | CATIA V5 Assembly File |
| .DAE | Digital Asset Exchange File |
| .DGN | MicroStation Design |
| .DLV | CATIA 4 Export File |
| .DXF | Drawing Exchange Format File |
| .EXP | CATIA 4 Export File |
| .FBX | Autodesk FBX Interchange File |
| .GLB | Glulx Blorb Game File |
| .GLTF | GL Transmission Format File |
| .IAM | Inventor Assembly |
| .IFC | Industry Foundation Classes File |
| .IFCZIP | Compessed IFC File |
| .IGS | IGES Drawing |
| .IPT | Inventor Part |
| .JT | JT Open CAD File |
| .MODEL | CATIA 3D Model |
| .NWD | Navisworks Document |
| .OBJ | Wavefront 3D Object File |
| .PAR | Solid Edge Part File |
| Portable Document Format File | |
| .PSM | Solid Edge Sheet Metal File |
| .PWD | Solid Edge Weldment Document |
| .RFA | Revit Family File |
| .RVT | Revit Project File |
| .SAB | ACIS SAB Model |
| .SAT | ACIS SAT 3D Model |
| .SESSION | CATIA 4 Session File |
| .SLDASM | SolidWorks Assembly |
| .SLDPRT | SolidWorks Part |
| .STL | Stereolithography File |
| .STP | STEP 3D CAD File |
| .U3D | Universal 3D File |
| .VRML | VRML File |
| .WRL | VRML World |
| .X_B | Parasolid Model Part File |
| .X_T | Parasolid Model Part File |