DXF is for a graphic image format typically used with AutoCAD software. STL is for a CAD software created by 3D Systems. And stl can used in 3D printer.
A simple 3d model file converter online. support input almost populate 3d mode file and support output type is Collada ( .dae ),Wavefront Object ( .obj ),Stereolithography ( .stl ),Stanford Polygon Library ( .ply ). If you have a 3D Continue reading