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The generation has drastically changed over the previous 10 years. It has advanced in technology so much now that the 3D object can be made and printed digitally. At first, it was not possible for the people to draw a 3D object using their home held device, but now, so many software are available with the help of which, you can create a 3D object in your home.
Although there is a lot of software available, most of the top-ranking software are very expensive and are out of reach of an average person like AutoCAD. This is why we have provided you with a list of free software that will help you create and open any 3D object (STEP) file with ease.
These free software can be run on most of the devices like Computer, Laptop, Mobile, Tablet, etc. You can easily draw a 3D object in the software and can open any STEP file which was made in any other software. Check out the list given below.
- Best Free STEP File Viewer Software for Windows
Best Free STEP File Viewer Software for Windows
1. GOM
GOM Inspect is a simple software which is not heavily loaded with features and is easy to run on low hardware PCs. The software can View STEP files and also lets you edit those files in the integrated user interface. This feature allows the user to make some changes to its STEP file.
This software also allows the user to create STEP files from scratch and can make triangular objects. This is a handy software for veterans. GOM Inspect is a freeware and can be downloaded free from its official website.
Download: GOM for Windows
2. VariCAD
VariCAD is also a multi-functional STEP file supportive software. It has a bunch of features to work with and is very easy to operate. The software does not only supports and views files of STEP Format, but it also has integrated support for many other file formats.
The variety of functions in this software exceeds the average range of features and has features like Solid Calculating Data Material. The Solid Calculating Data Material lets you calculate the Mass, Volume, Inertial moment and units like Surface Area of a 3D object and many more useful features are available in this free software.
Download: VariCAD for Windows
3. Geomagic Verify Viewer
Geomagic Verify Viewer is a simple yet feature-rich viewer application based on Geomagic Verify that lets you view the results of inspections create in verify including deviation color maps, tolerances, and dimensions.
With the help of this solution, you can also be able to annotate and measure distances angles as well as verify inspection results and any point cloud, mesh, or CAD model. There is also has a feature that allows you to open every popular 3D scanner file format that makes it better than others. Compared to all the other similar verify viewer solution is that Geomagic Verify Viewer offer quite simple and easy to understand interface where you access it's all tools and features.
Download: Geomagic Verify Viewer for Windows
4. GMSH
GMSH is a free and open-source 3D finite element mesh generator that comes with a built-in CAD engine and post-processor. It is designed to deliver fast, lightweight, and user-friendly meshing tools with all the leading features and advanced visualization capabilities.
The software is built around four different modules, such as geometry, solver, mesh, and post-processing, that make it a comprehensive solution. GMSH's interface is quite impressive based on classic-looking Window split into two panels for activating modules and for viewing the generated 3D mesh.
Download: GMSH for Windows
5. En Suite-View
En Suite-View is free and easy to use CAD viewer software that allows you to visualize models and assembles while including a range of useful tools. It is a comprehensive solution that comes with all the leading tools and allows you to view almost all CAD formats, including CATIA V4 and GCR, etc.
En Suite-View also allows you to perform batch translations, compare parts, measure distances compute mass properties. Its user-friendly interface makes you work a lot easier and allows you to access it's all tools without any limit easily.
Download: En Suite-View for Windows
6. gCAD3D
gCAD3D is a straightforward but versatile software which supports various formats of 3D visual files. The user can view STEP, Iges, VRML, DXF, SVG and some other file types using this software. This software is fully compatible with Microsoft Windows and Linux.
Creating a professional 3D visualizations is fast and comfortable in this software, and it offers many formats to export the generated files. Importing other STEP files and editing them in this software is very satisfying. This is a freeware and can be used on low spec PCs.
Download: gCAD3D for Windows
7. GLC Player
GLC Player is a multi-functional freeware STEP file viewing software that is used to Create, View, Edit or alters STEP Files. The software can create 3D Visualizations In various formats like COLLADA V1.4, 3DXML V3 & V4 (Ascii), OBJ, 3DS, STL (Ascii + binary), OFF and COFF format.
The software is beneficial for professionals because it has many handy features to help to create big projects in relatively less time with precise perfection. The features included in this software cannot be described in some words, so the best thing is to try it for yourself.
Download: GLC Player for Windows
8. STL View
If you're looking for a simple software for STEP files viewing then this one is the thing for you. It is made simple, and the features are pretty fundamental to use. This software is not a heavy software and does not weigh your hardware; this is why it can be run on both PC and Android platform. You can perform many basic functions like changing the camera directions and changing the colour of the object.
Download: STL View for Windows
9. Open 3D Model Viewer
Open 3D Model Viewer is an Open-Source productivity tool for 3D designers, 3D printing enthusiasts and game programmers. The software is available for free and can be edited as user specifies for its use. Being Open-Source makes it much more reliable than other softwares because you can increase its functionalities the way you want. The software can view, edit and create STEP files and various other formats.
Download: Open 3D Model Viewer Windows
10. FreeCAD
FreeCAD is a parametric 3D module creator which is similar to much other software on the list. The user can create realistic real-life objects in it by using its vast features library, and the project will be complete in a matter of days instead of weeks.
The software is relatively fast from much other software in this list and is equipped with many useful features. Also, the user can view and edit a STEP file in its GUI Interface and can also save it in multiple different formats.
Autocad Step File Viewer
Download: FreeCAD for Windows
The free STEP File Viewer supports parts and assemblies, dimensions and tolerances, sketch and supplemental geometry, and datum targets. The STEP File Analyzer generates a spreadsheet of all entity and attribute information; reports and analyzes any semantic PMI, graphical PMI, and validation properties for conformance to recommended practices; and checks for basic STEP file format errors. Minecraft apk ios download free.
STEP (ISO 10303 –STandard for Exchange of Product model data) files are also known as Part 21 files with a file extension of .stp, .step, or .p21. STEP files are used to represent part geometry and product and manufacturing information (PMI) that is used for data exchange and interoperability between Computer-Aided Design (CAD), Manufacturing (CAM), Analysis (CAE), and Inspection (CMM) software.
STEP File Viewer
The free STEP File Viewer supports part shape, graphical annotations for geometric dimensions and tolerances (GD&T), sketch geometry, supplemental geometry, datum targets, and finite element models that is displayed in a web browser. Nested assemblies are supported where one STEP file contains the assembly structure with external file references to individual assembly components that contain part geometry. STEP part geometry is converted to X3D for the viewer with the open source NIST STEP to X3D Translator.
Cad File Viewer Stp
- Part with graphical PMI annotations (dimensions and tolerances)
Spreadsheets and Reports
A spreadsheet simplifies analyzing information from the STEP file at an entity and attribute level. In the spreadsheet, each entity type is a worksheet, each row is an entity instance where the columns are the entity attributes. Gimp free program. Reports can be generated for PMI Representation, PMI Presentation, and Validation Properties based on Recommended Practices defined by the CAx Implementor Group.
PMI (Product and Manufacturing Information) consists of annotations and attributes that define product geometry and product specifications. PMI includes annotations to specify Geometric Dimensioning and Tolerancing (GD&T), as well as non-geometric data such as surface texture specifications, finish requirements, process notes, material specifications, and welding symbols. Adobe premiere pro cs5 crack free download. GD&T is a symbolic language used to communicate tolerances on manufactured parts.
- STEP-File-Analyzer-PMI-Representation-sfa.xlsx - The spreadsheet was generated from an AP242 file with detailed PMI Representation reports for dimensional tolerances, geometric tolerances, and datum features as indicated on the Summary worksheet. There are also PMI Representation Summary and Coverage Analysis worksheets. PMI Representation (also known as semantic PMI) includes all information necessary to represent GD&T without any graphical presentation elements. PMI Representation is associated with CAD model geometry and is computer-interpretable to facilitate automated consumption by downstream applications for manufacturing, measurement, inspection, and other processes. Results are color-coded based on one of the NIST CAD models.
- STEP-File-Analyzer-sfa.xlsx - The spreadsheet was generated from an AP203 file that contains Validation Properties and PMI Presentation. Validation properties are quantities related to features of a CAD model that are computed by the native CAD software used to validate the import of those quantities. The validation properties report (property_definition worksheet) can include geometric, PMI, assembly, annotation, attribute, and tessellated validation properties. PMI Presentation (also known as graphical PMI) consists of geometric elements such as lines and arcs preserving the exact appearance (color, shape, positioning) of the GD&T annotations. PMI Presentation is not intended to be computer-interpretable and does not carry any representation information, although it can be linked to its corresponding PMI Representation. PMI Presentation is reported on the annotation_occurrence worksheet.
- STEP-File-Analyzer-Coverage.xlsx - The spreadsheet was generated when processing multiple STEP AP242 files. The File Summary worksheet shows the distribution of STEP entities across all of the files. The Coverage Analysis worksheet shows coverage of PMI Representation concepts from the STEP file and CAx-IF Recommended Practices. Results are color-coded based on one of the NIST CAD models.
Syntax Checker
The software includes a syntax checker that checks for basic syntax errors and warnings in the STEP file related to missing or extra attributes, incompatible and unresolved entity references, select value types, illegal and unexpected characters, and other problems with attributes. Any STEP file errors might help you diagnose errors importing STEP files into CAD software. There should not be any of these types of errors in a STEP file. Errors should be fixed to ensure that the STEP file conforms to the STEP schema and can interoperate with other software. There are other validation rules defined by STEP schemas (where, uniqueness, and global rules, inverses, derived attributes, and aggregates) that are not checked.
Testing STEP Implementations
The CAx Interoperability Forum (CAx-IF) tests software implementations of AP242 and tested AP203 and AP214 in the past. The CAE Interoperability Forum (CAE-IF) tests software implementations of AP209. The CAx-IF and CAE-IF are joint testing activities between PDES, Inc., prostep ivip, and AFNeT.
To test how well your CAD system implements STEP AP242 PMI, download the NIST PMI CAD models, open one of the models, export an AP242 file with PMI, and process it with the STEP File Analyzer and Viewer. In the resulting spreadsheet, the PMI Representation Summary worksheet will indicate how well the AP242 PMI matches the expected PMI in the NIST PMI CAD model test case definitions. Differences might be due to how some PMI was modeled in the CAD system or how the PMI was exported to the STEP file.
