Large models can be a nightmare to print in one piece. In this guide, I show an easy method to cut and separate 3D files into multiple parts so they fit your printer and assemble cleanly afterward.

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 there will ...