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 ...

File content in this repository: Birthday Cake.SLDPRT- an editable SOLIDWORKS part file of a mold with the birthday cake-like mold Birthday Cake.STL - a stereolithography (STL) file format for 3D ...