If you want to create a 3D model in STL format or edit an existing STL file in Windows 11/10, use these free STL editors.

Since its creation, the STL file format hasn't changed much and is now considered the standard for 3D printing.

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 la… ...