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How to Convert DXF to DWG Easily on Computer (6 Methods)
DWG (Drawing) and DXF (Drawing Exchange Format) are two of the most widely used file formats in CAD design. Both were developed by Autodesk, and they serve similar purposes, but they are not interchangeable in every context. If you’ve received a DXF file and need to work on it in DWG format, or if your […]
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How to Convert DWG to DXF in 2025 (7 Methods)
DWG and DXF are the two most commonly used file formats in computer-aided design (CAD) programs. However, sometimes there can be compatibility issues when importing DWG files into other CAD software or sharing DWG files with other designers for collaboration. In such cases, you can convert your files from DWG to DXF as a solution. […]
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How to Open DWG Files on Win, Mac, Linux, and Mobile Devices
As of 2025, DWG file is still one of the most widely used formats in the fields of engineering and design. However, opening them isn’t always simple. Users may encounter issues like software version incompatibility, large file sizes, or even file corruption. For CAD professionals, being unable to access a DWG file when needed can […]
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8 Best Free CAD Software for 3D Printing (2025)
The advancement of 3D modeling and printing technologies has transformed the visions of many designers into tangible realities, bringing significant changes to the realms of creativity, design, and manufacturing. However, professional CAD software is typically costly, posing a challenge for beginners or those looking to save on expenses. This is where free CAD software for […]
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11 Free Best STL Viewers in 2025 (Software & Online)
How to view STL files for 3D printing and additive manufacturing? As a standard format, STL are generated by CAD software to describe the surface geometry of 3D models. Given such technical applications and requirements, STL files cannot be directly viewed. Instead, they need a tool called an STL viewer. Desktop software, online tools, and […]
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The 9 Most Common 3D File Formats in 2025
When working on 3D projects, choosing the right file format is essential to prevent compatibility problems and data loss. The best format depends on how you intend to use your 3D model. For example, a format compatible with your 3D printer is crucial for printing, while for engineering design, it is important to use formats […]
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8 Best 3D Modeling Apps for Mobile Devices in 2025
3D modeling, printing, and visualization are no longer confined to traditional desktop software like ZW3D and Revit. Today, 3D modeling apps on iOS and Android devices have matured into powerful tools for 3D design, offering users flexibility and mobility. Whether you work in architecture, engineering, product design, or prototyping, mobile apps for 3D modeling provide […]
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8 Best 3D CAD Modeling Software You Should Try in 2025
In today’s industrial design and manufacturing landscape, 3D CAD modeling software plays a vital role. It allows designers to transform ideas into precise 3D digital models, significantly improving design efficiency, accuracy, and collaboration. Whether in mechanical engineering, architecture, product development, or even animation and game design, 3D CAD tools have become essential. As technology advances, […]
Product News
A Closer Look at ZWCAD 2026: A Viable Alternative to AutoCAD
Recently, Gediminas Kirdeikis, a Swedish architect and educator known for his expertise in computational design and architectural visualization, released a detailed review of ZWCAD 2026. In this review, he continues to explore the theme of finding less predatory yet highly capable alternatives to mainstream CAD software. If you want to watch the full detailed review, […]
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