We know you have a range of CAD programs and file format options to choose from when designing and sharing your part designs. The STL file, short for stereolithography, is the primary CAD file format ...

Find out what is an STL file and how you can open and view an STL file with .stl extension in Windows 10. It is native to the stereolithography CAD software.

Download this guide and review Quality STL Files for Laser Sintering, the LS Advantages, Converting CAD, Slicing the STL, Building the Best and much more.

Spread the loveIf you are a 3D printing enthusiast, you probably know that STL files are the standard format used by most 3D printing software. However, to bring your designs to life, you need to ...

If you’ve ever wondered why designers like to work with STEP files and not STL, this video answers that question immediately. A part brought in from a STEP file is closer to the original CAD object.

The most common reason an STL file may be not quite right is a mechanical connection where some piece isn’t quite as the designer expected, so the 3D model that interfaces with it no longer fits.