STL files are everywhere. When there’s something to 3D print, it’s probably going to be an STL. Which, as long as the model is good just as it is, is no trouble at all. But sooner or later ...

Once you submit your 3D model file (.stl file) to us electronically, we will test it for potential printing problems, such as overhangs and joint issues. The consultant will then contact you with a ...

For those who own a 3D printer, the space agency also provides a vast collection of 3D-printing ... 3D model library. Anyone can download the files for these objects, which are offered in STL ...