English

Future of CAD File Formats: What Everyday Users Should Know in 2025

Last Updated: 22 Sep, 2025 The digital blueprints of our world are on the cusp of a revolution. Computer-Aided Design (CAD) has long been considered the backbone of engineering, architecture, manufacturing, and product design. Traditionally, CAD file formats like DWG, DXF, STEP, STL, and IGES were mainly tools for engineers and industry professionals. However, in 2025, the role of CAD file formats has shifted dramatically—affecting not only businesses but also everyday users who interact with 3D models through printing, virtual reality, online collaboration, and even e-commerce.
September 22, 2025 · 5 min · Sher Azam Khan

Compare STL vs OBJ vs STEP: The Ultimate Guide to 3D Printing File Formats

Last Updated: 15 Sep, 2025 So, you’ve designed a brilliant 3D model and you’re ready to bring it to life. You hit “export” and are immediately confronted with a dropdown menu of file formats: STL, OBJ, STEP, AMF and 3MF. Which one do you choose? If you simply go with the default, you might be sacrificing print quality, color, or even the ability to easily edit your design later. At the heart of this technology are CAD (Computer-Aided Design) file formats, which act as the bridge between digital 3D models and physical printed objects.
September 15, 2025 · 7 min · Sher Azam Khan

CAD File Formats at FileFormat.com

Computer-aided design (CAD) applications are used by professionals like architects, engineers, drafters, artists and others to create precision drawings or technical illustrations. CAD software can be used to create two-dimensional (2-D) drawings or three-dimensional (3-D) models. These models are represented by a number of CAD file formats for storage and display on computer systems. FileFormat.com is your one stop for guidance about such file formats. Its unique combination of file format wiki, news and support forums gives you the opportunity to get knowledge about file types and engage in fruitful discussions with file format community.
January 4, 2019 · 3 min · Kashif Iqbal