CAD Rooms

Version2025(as of 11/24/2025)
PlatformWeb
LicenseCommercial
CategoryGraphics
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Rating:4.7  |  7 Votes

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

dwg icon.DWGAutoCAD Drawing

Supported File Types

ExtensionFile Type
.DWGAutoCAD Drawing
.3DMRhino 3D Model
.3DS3D Studio Scene
.3DXMLDassault Systemes 3D XML File
.3MF3D Manufacturing File
.ASMSolid Edge Assembly File
.CATDRAWINGCATIA V5 Drawing
.CATPARTCATIA V5 Part File
.CATPRODUCTCATIA V5 Assembly File
.DAEDigital Asset Exchange File
.DGNMicroStation Design
.DLVCATIA 4 Export File
.DXFDrawing Exchange Format File
.EXPCATIA 4 Export File
.FBXAutodesk FBX Interchange File
.GLBGlulx Blorb Game File
.GLTFGL Transmission Format File
.IAMInventor Assembly
.IFCIndustry Foundation Classes File
.IFCZIPCompessed IFC File
.IGSIGES Drawing
.IPTInventor Part
.JTJT Open CAD File
.MODELCATIA 3D Model
.NWDNavisworks Document
.OBJWavefront 3D Object File
.PARSolid Edge Part File
.PDFPortable Document Format File
.PSMSolid Edge Sheet Metal File
.PWDSolid Edge Weldment Document
.RFARevit Family File
.RVTRevit Project File
.SABACIS SAB Model
.SATACIS SAT 3D Model
.SESSIONCATIA 4 Session File
.SLDASMSolidWorks Assembly
.SLDPRTSolidWorks Part
.STLStereolithography File
.STPSTEP 3D CAD File
.U3DUniversal 3D File
.VRMLVRML File
.WRLVRML World
.X_BParasolid Model Part File
.X_TParasolid Model Part File

Additional Related File Types

ExtensionFile Type
.IGESIGES Drawing
.STEPSTEP 3D Model
Updated 11/24/2025