CAD File Format
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Check out our top picks of free STL viewers and open STL files via browser-based apps, downloadable software, and even mobile apps!
If you want to view your 3D models on the go, check out our list of the best 3D viewer apps for iOS and Android.
With so many 3D printer file formats out there, it's hard to tell which one to use. Read on to learn which is the best file format for you!
3D files contain a lot more information than you might have thought. Check out the 10 most popular 3D file formats!
STEP files are a useful 3D file type due to their precision and customizability. Read on to learn more about the STEP file format!
DXF files are an open-source, uniquely structured format made by Autodesk. Learn all you need to know about the DXF file format!
Check out our list of the best STL file converter tools available right now to find the best STL converter for your needs! Many are free.
If you're a Blender fan, it's useful to know how to work with Blender and FBX. Import your files with this handy guide!
Whatever your reason, we've got the answers on how to convert 3MF to STL file format. Read on for two easy solutions!
SCAD is a popular file format for saving CAD designs, but STL reigns supreme in 3D printing. Read on to learn how to convert SCAD to STL!
Having difficulties converting DWG to STL? Check out this simple guide and learn how to convert your files in different ways.
Looking for free DWG file downloads for AutoCAD or other CAD programs? Check out our list of the best sites to download free files!
STEP files allow you to construct complex 3D models, while STLs let you print them. Bring your models to life by converting STEP to STL!
The DWG format is a proprietary file type not supported in Blender. Luckily, in just a few steps, you can make a DWG Blender-readable!
Fusion 360 is a popular CAD/CAM program that works with a range of file types. Read on for more about Fusion 360 file formats.
Looking for free CAD blocks? Check out our selection of the best sites to download CAD blocks for free, with a variety of formats available.
They're not new, but IGES files are useful for storing 2D and 3D designs. Learn about the history and capabilities of this file format.
CAD file formats number in the hundreds. Start creating now with the most popular and most common CAD file formats for 3D models!
When you have an IGES file on your hands, but don't have a way to view it. Read on to find out how you can take a peek at your IGES.
FBX files can be pricey, but luckily, there are some free ones too. Check out our list of the best sources that offer free FBX files.