VIDEO TUTORIAL: How to convert a 3D CAD model from STP STEP or IGS IGES formats to GLB or OBJ
Tutorials | 02/04/2026 |
3D CAD models are the backbone of digital transformation for industries such as industrial manufacturing, real estate, creative agencies, and product design. CAD models help leading businesses streamline project management and enhance collaboration. With AR Code SaaS solutions, companies can showcase 3D CAD models in vivid augmented reality, accelerating workflows and engaging clients. Drive productivity with AR for business and discover how to scan AR Codes to strengthen your digital approach.
Top CAD Software for Businesses
Discover industry-leading CAD platforms that deliver accuracy and seamless project workflows:
- Fusion 360 Autodesk: Cloud-powered 3D CAD, CAM, and CAE for advanced product innovation.
- Solidworks: Comprehensive modeling and simulation for efficient product development.
- CorelCAD: Precision 2D and 3D design for technical experts.
- AutoCAD: Industry-standard CAD drafting software.
- Tinkercad: User-friendly CAD tool for prototyping and 3D printing.
- FreeCAD: Open-source 3D modeling and simulation.
- SketchUp: Versatile 3D design for architecture and engineering.
- Bentley: Infrastructure modeling for advanced projects.
- LibreCAD: Free, open-source 2D drawing tool.
- IRONCAD: Integrated mechanical design and simulation.
- Solid Edge: All-in-one mechanical design and simulation.
- SOLVESPACE: Lightweight open-source 3D engineering.
- BRL-CAD: Advanced scientific and engineering modeling tools.
- Rhino: Fast modeling and rendering for designers.
- Siemens NX: Complete 3D modeling and documentation suite.
- QCAD: Intuitive application for accurate 2D drafting.
- PTC: Parametric 3D modeling with robust animation features.
- CATIA: Powerful 3D modeling and simulation for innovators.
- OpenSCAD: Script-driven CAD for algorithmic design workflows.
Transform your 3D CAD models into AR-ready assets with our step-by-step 3D CAD conversion guide. Easily integrate your models into AR Code for streamlined teamwork and standout client experiences.
Easy Conversion: Transform 3D CAD Models with CAD Assistant
CAD Assistant offers free, intuitive tools for viewing and converting 3D models. Download it at https://www.opencascade.com/products/cad-assistant/
Prepare your 3D CAD models for AR in three steps:
- Open CAD Assistant on your device.
- Import your design in one of many supported formats: STP (STEP), IGS (IGES), LOG, OFF, 3DM, VRML, WRL, MSH, XBF, BREP, GLB, GLTF, or OBJ.
- Export as .GLB or .OBJ for quick integration with AR Code.
Select .GLB for higher visual detail or .OBJ for faster AR loading. See our 3D model compression tutorial for tips on optimizing your augmented reality content.
Watch: CAD Model Conversion to Augmented Reality
Refining 3D CAD Models for Augmented Reality
Perfect your 3D CAD models for immersive AR with these essential editing tools:
- Blender: Leading open-source 3D editor for modeling, animation, and rendering. Download Blender
- MeshLab: Streamline and optimize 3D meshes for AR solutions. Download MeshLab
Accelerate AR Adoption of 3D CAD Models with AR Code
Industries like manufacturing, architecture, and design depend on smooth workflows to transition 3D CAD models from design to AR. AR Code removes barriers from conversion to AR deployment, making it easy to deliver powerful presentations, demonstrations, and team collaboration.
Upload your enhanced 3D files on AR Code with the 3D File Upload for instant AR experiences. Get started with AR Code to transform your business through engaging, productive workflows. Automate your AR content and expand business capabilities with the AR Code API for ultimate reach.
For companies utilizing 3D scanning or photogrammetry, AR Code’s AR GenAI automates high-quality 3D AR experiences from a single photo. Generate digital twins instantly and streamline AR model deployment for manufacturing, retail, and marketing.
AR Code’s Innovative Features for Business Solutions
AR Code SaaS equips businesses with advanced tools like Object Capture, AR Photo, AR Portal, AR Logo, and AI-powered AR GenAI for converting images to 3D AR. Launch AR experiences across mobile, AR glasses, and VR to raise product engagement, attract customers, and strengthen your brand. Discover how AR Code is transforming interactive advertising.
See our WebAR SaaS comparison to find the right AR solution and explore ways to present eCommerce products in AR to grow your retail and marketing results.
Frequently Asked Questions
What are 3D CAD models used for?
3D CAD models power innovation across architecture, engineering, design, and industrial manufacturing. They allow teams to create digital prototypes for better visualization, improve collaboration, and support efficient project management. With AR Code, these digital assets transform into interactive AR, delivering measurable business impact. See how AR Codes enhance collaborative design.
Can a 3D CAD model be converted if I don't have access to the original design software?
Yes. CAD Assistant enables quick, multi-format conversion for AR Code integration. View our CAD model conversion tutorial for a full walkthrough.
What other software can be used to convert a 3D CAD model once it's in .GLB or .OBJ format?
Blender and MeshLab are recommended for editing, compressing, and optimizing CAD models for AR. Use our model optimization guide and see the AR Code file size guidelines for the best results.
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176,710 AR experiences
615,187 Scans per day
136,326 Creators
