VIDEO TUTORIAL: How to convert a 3D CAD model from STP STEP or IGS IGES formats to GLB or OBJ
Tutorials | 06/09/2025 |
3D CAD models serve as the backbone in numerous sectors including industrial and manufacturing, architectural firms, and design studios. Crafted with cutting-edge CAD software, these models enhance the efficiency and precision of projects, offering transformative solutions for businesses.
Leading CAD Software for Professionals
Explore top CAD software platforms that professionals rely on for detailed and precise projects:
- Fusion 360 Autodesk: A multifunctional cloud-based platform integrating 3D CAD, CAM, and CAE tools that support comprehensive product development.
- Solidworks: Famous for robust design creation, simulation, and visualization tools, making it an ideal choice for product development.
- CorelCAD: Provides precise 2D and 3D CAD tools tailored for technical drawings and professional designs.
- AutoCAD: A versatile 2D and 3D CAD application with extensive capabilities for drafting, detailing, and visualization.
- Tinkercad: A user-friendly browser-based CAD tool perfect for creating models suitable for 3D printing.
- FreeCAD: Open-source software offering a suite of tools for modeling, animation, simulation, and team collaboration.
- SketchUp: An intuitive platform for creating and editing 3D models across architecture, engineering, and construction fields.
- Bentley: Focuses on infrastructure design, offering detailed modeling, analysis, and simulation with its 3D CAD tools.
- LibreCAD: An open-source solution effective for crafting 2D CAD geometric figures, dimensions, and annotations.
- IRONCAD: A powerful platform for mechanical and industrial design, complete with tools for modeling, simulation, and animation.
- Solid Edge: Offers excellent tools for mechanical and industrial design, facilitating modeling, simulation, and visualization.
- SOLVESPACE: An open-source option delivering capabilities for 3D CAD engineering and product design, including modeling and simulation.
- BRL-CAD: Intended for engineering and scientific research, providing reliable tools for modeling, simulation, and visualization.
- Rhino: Ideal for product design, architecture, and engineering, featuring extensive modeling and simulation tools.
- Siemens NX: Offers sophisticated 3D modeling, simulation, and documentation tools for product engineering and development.
- QCAD: A straightforward CAD program perfect for precise and detailed 2D schematics.
- PTC: Renowned for cutting-edge 3D modeling and simulation tools, including parametric design, rendering, and animation functionalities.
- CATIA: Provides a wide range of 3D modeling, simulation, and rendering tools for comprehensive product design and development.
- OpenSCAD: Facilitates code-based model descriptions for both 2D and 3D modeling, supporting complex mathematical equations.
Need to convert a 3D CAD model without original software access? Find effective solutions for seamless 3D CAD model conversion:
How to Convert 3D CAD Models Using CAD Assistant
CAD Assistant is a free tool that allows the viewing and conversion of models for commercial use. Download it here: https://www.opencascade.com/products/cad-assistant/
Efficiently convert your 3D models with CAD Assistant by following these steps:
- Open CAD Assistant
- Import 3D files in formats like STP (STEP), IGS (IGES), LOG, OFF, 3DM, VRML, WRL, MSH, XBF, BREP, GLB, GLTF, or OBJ
- Export and save in .GLB or .OBJ format
The .GLB format maintains detailed mesh organization, while the .OBJ format optimizes mesh structures for a reduced file size. Explore how to compress 3D CAD models effectively in our detailed tutorial: Reduce the size of a CAD 3D model
In-Depth Video Guide: CAD Assistant Conversion and AR Integration
Expanding 3D CAD Model Conversions
After converting to .GLB or .OBJ, use advanced 3D software tools like Blender or MeshLab to further refine your models. Download here:
- Blender: An open-source powerhouse supporting a variety of modeling techniques, animations, and much more. Download Blender
- MeshLab: Ideal for processing and editing 3D meshes, this open-source platform supports multiple formats. Download MeshLab
Efficient 3D CAD Model Conversions with AR Code
3D CAD models are essential in manufacturing and architecture fields and are crafted using specialized software. CAD Assistant offers a free and practical solution for converting models to .GLB or .OBJ formats. Software like Blender and MeshLab are excellent for advanced processing.
Boost your projects by integrating these models with AR experiences using AR Code's 3D File Upload. Begin a free trial today to revolutionize your projects with immersive augmented reality.
Enrich Your AR Projects with AR Code's Powerful Features
With AR Code, enrich your augmented reality projects using advanced features. Utilize Object Capture, AR Photo, AR Portal, and AR Logo to enhance 3D model development. Ensure seamless compatibility across devices, providing immersive experiences on smartphones and AR/VR headsets.
Frequently Asked Questions
What are 3D CAD models used for?
3D CAD models are vital tools in industries such as architecture and design studios. They facilitate complex manipulations and modifications, driven by advanced CAD software.
Can a 3D CAD model be converted if I don't have access to the original design software?
Yes, CAD Assistant is a free tool that aids in converting 3D models and supports a variety of commercial application formats.
What other software can be used to convert a 3D CAD model once it's in .GLB or .OBJ format?
Blender and MeshLab are great for further conversions. They offer extensive editing, filtering, and rendering tools for models in .GLB or .OBJ formats.
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