STP Viewer is a software tool for viewing international STEP standard files. STEP files (.stp) for 3D and assembly are often used by all major mechanical CAD systems. With our absolutely free STP Viewer you can easily open 3D files (.stp), rotate them and perform some. Eye tracker software mac free. Capello dvd player instruction manual.

The best Mac alternative is IDA-STEP Viewer, which is free. If that doesn't suit you, our users have ranked more than 10 alternatives to STP Viewer and three of them are available for Mac so hopefully you can find a suitable replacement. Other interesting Mac alternatives to STP Viewer are Mayo (Free, Open Source) and CaniVIZ (Freemium).
Professional SolidWorks® Viewer to import and read SLDPRT file format. The software enables to measure 3D files and create section views of 3D models. It is also possible to convert SLDPRT to DWG, DXF, STEP, IGES, OBJ, STL and other files formats. NEW: SLDPRT Viewer for macOS and Linux.

Name	STEP
Full name	Standard for the Exchange of Product model data
File extension	.step
MIME type
Developed by	ISO
Type of format
Description	STEP is a neutral file format that allows the transfer of files between different CAD software. The development of STEP started in 1984 as a successor of IGES, SET, and VDA-FS. STEP format (Standard for the Exchange of Product Data) is an ISO standard exchange format. It is used for representing three-dimensional data in a format that multiple programs can recognize. ISO standard number: 10303.
Technical details	STEP formats can be used to exchange data between CAD, Computer-aided manufacturing, Computer-aided engineering, Product Data Management/EDM, and other CAx systems (Computer-aided technologies). STEP is the same as STE and STP. The disadvantage is that a STEP file is not editable, and the design tree of the model is not available either.
Associated programs	Dassault Systemes SolidWorks, AutoCAD, SolidWorks eDrawings Viewer, Unigraphics, Autodesk Inventor Fusion, IronCAD, IMSI TurboCAD, Autodesk Inventor Fusion, Rhinoceros, CATIA, Siemens Solid Edge, STEP Tools STEP File Browser, Kubotek USA KeyCreator, Free CAD.
Wiki	https://en.wikipedia.org/wiki/ISO_10303

Best Free Step File Viewer

Name	STEP	STL
Full name	Standard for the Exchange of Product model data	Stereolithography File Format
File extension	.step	.stl
MIME type
Developed by	ISO	3D Systems
Type of format
Description	STEP is a neutral file format that allows the transfer of files between different CAD software. The development of STEP started in 1984 as a successor of IGES, SET, and VDA-FS. STEP format (Standard for the Exchange of Product Data) is an ISO standard exchange format. It is used for representing three-dimensional data in a format that multiple programs can recognize. ISO standard number: 10303.	STL is a file format native to the stereolithography CAD software created by 3D Systems. Many other software packages support this file format. It is widely used for rapid prototyping, 3D printing, and computer-aided manufacturing. STL files describe only the surface geometry of a three-dimensional object without representing color, texture, or other common CAD model attributes. The STL format specifies both ASCII and binary representations. Binary files are more common since they are more compact.
Technical details	STEP formats can be used to exchange data between CAD, Computer-aided manufacturing, Computer-aided engineering, Product Data Management/EDM, and other CAx systems (Computer-aided technologies). STEP is the same as STE and STP. The disadvantage is that a STEP file is not editable, and the design tree of the model is not available either.	An STL file describes a raw, unstructured triangulated surface by the unit normal and vertices (ordered by the right-hand rule) of the triangles using a three-dimensional Cartesian coordinate system. All STL coordinates were required to be positive numbers in the original specification, but this restriction is no longer enforced, and negative coordinates are commonly encountered in STL files today. As a result, STL files contain no scale information, and the units are arbitrary.
File conversion	STEP conversion	STL conversion
Associated programs	Dassault Systemes SolidWorks, AutoCAD, SolidWorks eDrawings Viewer, Unigraphics, Autodesk Inventor Fusion, IronCAD, IMSI TurboCAD, Autodesk Inventor Fusion, Rhinoceros, CATIA, Siemens Solid Edge, STEP Tools STEP File Browser, Kubotek USA KeyCreator, Free CAD.	TurboCAD, GOM Inspect, STL Viewer, Geomagic Explorer, Parametric Technology Creo, Dassault Systemes CATIA, KeyCreator, MeshLab, SolidWorks, Pro/Engineer, CloudCompare, Blender, AutoCAD, 3D Studio Max, Autodesk Inventor, Mechanical Desktop
Wiki	https://en.wikipedia.org/wiki/ISO_10303	https://en.wikipedia.org/wiki/STL_(file_format)

Free Step File Viewer Mac