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Best 8 Free 2D CAD Software for 2025: Tested and Reviewed
Professional CAD tools like AutoCAD boast powerful features, but they often come with a high price tag that isn’t within everyone’s reach. This is where free 2D CAD software steps in. Whether you’re a beginner looking to dip your toes into the world of design, a student, or a professional seeking cost-effective alternatives for home […]
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10 Best Paid and Free Linux CAD Software in 2025
Linux is a leading open-source operating system in terms of security, compatibility, and performance, even surpassing Windows and macOS in some areas. However, due to factors such as a smaller market share and differences in underlying libraries and APIs, the available Linux CAD software has been limited. But fear not, a positive shift is underway. […]
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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 DXF to PDF for Free (A Complete Guide)
DXF, or Drawing Exchange Format, is a widely used file format in the design industry, capable of storing various graphic data, including lines, curves, text, blocks, and more. Typically, you need CAD software or DXF viewers to open and view DXF files. However, when sharing drawings with non-CAD users, although some online or lightweight DXF […]
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DWG vs DXF: What’s the Difference? Which Should You Use?
DWG and DXF are both common CAD file formats used in computer-aided design software. Both of them contain information about geometric entities and support the use of different layers to organize and manage elements of the drawing. However, they work for different scenarios. This guide will give you a detailed comparison between DWG vs DXF, […]
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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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