STP or STEP is a 3D assembly file saved in Standard for ... It can also be used to edit STP files as it is primarily a 2D/ 3D CAD software. For that, it offers different workbenches; you can ...

Starting in version 2.5.0-beta1, PrusaSlicer can import STEP format 3D models. An imported STEP file is converted to a triangle mesh on import (making it much like a typical .stl or .3mf file ...