VIDEO TUTORIAL: How to convert a 3D CAD model from STP STEP or IGS IGES formats to GLB or OBJ
Tutorials | 06/06/2025 |
3D CAD models play a crucial role in professional sectors such as industrial and manufacturing sectors, architecture firms, and design studios. These models are crafted and modified using specialized CAD software.
Leading CAD Software for Industry Professionals
Below is a list of top CAD software popular among professionals:
- Fusion 360 Autodesk: This is a cloud-based 3D CAD, CAM, and CAE platform designed for comprehensive product development.
- Solidworks: Renowned 3D CAD software crafted for product design and development, equipped with tools for design creation, simulation, and visualization.
- CorelCAD: A 2D and 3D CAD application, offering precision tools for crafting technical drawings and designs.
- AutoCAD: A widely-used 2D and 3D CAD software with comprehensive drafting, detailing, and visualization features.
- Tinkercad: A browser-based CAD tool with an intuitive interface tailored for designing models for 3D printing and more.
- FreeCAD: This open-source 3D CAD software features tools for modeling, simulation, animation, and collaboration.
- SketchUp: A user-friendly 3D CAD tool for crafting and modifying models for architecture, engineering, and construction.
- Bentley: Specialized in infrastructure design, Bentley offers 3D CAD tools for modeling, analysis, and simulation.
- LibreCAD: Open-source 2D CAD software enabling users to create geometric shapes, dimensions, and annotations efficiently.
- IRONCAD: A robust platform for mechanical and industrial design, offering tools for modeling, simulation, and animation.
- Solid Edge: Provides mechanical and industrial design tools with capabilities in modeling, simulation, and visualization.
- SOLVESPACE: An open-source solution offering 3D CAD engineering and product design tools for modeling, simulation, and visualization.
- BRL-CAD: A platform aimed at engineering and scientific research with robust modeling, simulation, and visualization tools.
- Rhino: Designed for product design, architecture, and engineering with comprehensive modeling, simulation, and visualization tools.
- Siemens NX: Offers advanced 3D modeling, simulation, and documentation tools for product engineering and development.
- QCAD: A simple, yet powerful 2D CAD tool for precise and detailed schematics.
- PTC: Known for its advanced 3D modeling, design, simulation, and analysis capabilities, featuring parametric design, rendering, and animation tools.
- CATIA: Renowned for product design and development, CATIA offers extensive 3D modeling, simulation, and rendering tools.
- OpenSCAD: Provides code-driven descriptions for creating 3D models, supporting both 2D and 3D modeling with mathematical equation capabilities.
If you need to convert a 3D CAD model without the original software, you have options. Learn how to convert 3D CAD models easily:
Steps to Convert a 3D CAD Model to .GLB or .OBJ Formats with CAD Assistant
CAD Assistant offers a free viewer and converter for commercial use. Download it here: https://www.opencascade.com/products/cad-assistant/
Here's how to handle 3D model conversion with CAD Assistant:
- Launch CAD Assistant
- Import a 3D file in formats such as STP (STEP), IGS (IGES), LOG, OFF, 3DM, VRML, WRL, MSH, XBF, BREP, GLB, GLTF, or OBJ
- Save the export in .GLB or .OBJ format
The .GLB format retains detailed mesh organization, while the .OBJ format simplifies mesh structures suitable for size reduction. Discover how to compress industrial 3D CAD models with our tutorial: Reduce the size of a CAD 3D model
Video Guide for CAD Assistant Conversion and AR Display with AR Code
Converting 3D CAD Models to Additional Formats
Once saved in .GLB or .OBJ formats, you can further convert the models using 3D software such as Blender or MeshLab. Here’s where to download them:
- Blender: A free and open-source platform for creating animations, models, and more. It supports a variety of modeling techniques and features. Download Blender
- MeshLab: An open-source system for processing and editing 3D meshes, including import/export capabilities for various formats. Download MeshLab
Effortless 3D CAD Model Conversions with AR Code
3D CAD models are pivotal in industries like manufacturing and architecture, crafted with specialized software. For conversion tasks, CAD Assistant offers a free solution. Post-conversion to .GLB or .OBJ formats, use advanced tools like Blender or MeshLab for further processing.
Integrate your transformed models into AR experiences with AR Code's 3D File Upload. Begin a free trial today to innovate your projects with augmented reality.
Maximize Your AR Experience with AR Code Offerings
Explore various AR Code features to create and enhance your augmented reality endeavors. Utilize tools like Object Capture, AR Photo, AR Portal, and AR Logo for developing 3D models. The AR Code platform ensures cross-device compatibility, offering immersive experiences on smartphones and AR/VR headsets.
Frequently Asked Questions
What are 3D CAD models used for?
3D CAD models are extensively used in fields such as industry and manufacturing, architecture firms, and design studios, allowing for complex manipulations and edits via CAD software.
Can a 3D CAD model be converted if I don't have access to the original design software?
Yes, CAD Assistant, a free 3D software, provides conversion capabilities and supports numerous formats for commercial purposes.
What other software can be used to convert a 3D CAD model once it's in .GLB or .OBJ format?
3D software like Blender and MeshLab can convert models in .GLB or .OBJ formats, equipped with extensive editing, filtering, and rendering features.
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