A file with .stl extension is a 3D graphic file native to Stereolithography technology. Stereolithography is basically a type of 3D printing technology to create 3D models.

In the meantime we’re mostly stuck with STL files, particularly when loading a file from a 3D repository that doesn’t do print-quality checking. In many cases you must somehow repair the STL file ...

OBJ is similar to STL, but it can include colors and textures, although not all 3D printers can print them. 3MF is a newer format that aims to overcome the drawbacks of STL and OBJ, and it can ...

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 ...

3D Printed Ruler for Straight Lines It doesn’t matter what you’re studying, be it math, art or architecture, if you want to draw straight lines and strokes, you need a suitable ruler. The little ...

Star Destroyer is another huge model you can recreate using premium STL files. This Star Wars spaceship boasts an unbelievable number of parts (from 171 to 186, depending on your 3D printer type), a ...

The model we chose as part of our top STL files of 2023 is the CRJ 900, although it is possible to print the CRJ 700 with this same file simply by removing a piece of the design. That’s two drones in ...