


The resulting STL file, once created is deleted 1 hour after upload and the download link will expire after this time. Yes, of course! We do not store the OBJ file you submit to us. Our tools are under constant development with new features being added every week. We aim to create the most accurate conversions with our tools. How accurate is the OBJ to STL conversion? We aim to process all OBJ to STL conversions as quickly as possible, this usually takes around 5 seconds but can be more for larger more complex files so please be patient. How long does it take to convert my OBJ to STL? When the OBJ to STL conversion has completed, you can download your STL file straight away. As a result, STL files contain no scale information, and the units are arbitrary.ĭassault 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 Ke圜reator, Free CAD.First click the "Upload." button, select your OBJ file to upload. 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. The disadvantage is that a STEP file is not editable, and the design tree of the model is not available either.Īn 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. 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). Binary files are more common since they are more compact. The STL format specifies both ASCII and binary representations. STL files describe only the surface geometry of a three-dimensional object without representing color, texture, or other common CAD model attributes. It is widely used for rapid prototyping, 3D printing, and computer-aided manufacturing. Many other software packages support this file format. STL is a file format native to the stereolithography CAD software created by 3D Systems.

It is used for representing three-dimensional data in a format that multiple programs can recognize. STEP format (Standard for the Exchange of Product Data) is an ISO standard exchange format. The development of STEP started in 1984 as a successor of IGES, SET, and VDA-FS. STEP is a neutral file format that allows the transfer of files between different CAD software. Standard for the Exchange of Product model data
