DesignSpark Mechanical is a 3D modeling software reported to be easy to use so that all engineers will be able to create and share models.




Cobalt 3D Modeling CAD is described as 'Cobalt is a parametric 3D modeling software for product design and development that's easy to use. It offers wireframe, solid and surface modeling with precision drawings, renderings and animation' and is a CAD software in the photos & graphics category. There are more than 50 alternatives to Cobalt 3D Modeling CAD for a variety of platforms, including Windows, Mac, Linux, Web-based and BSD apps. The best Cobalt 3D Modeling CAD alternative is FreeCAD, which is both free and Open Source. Other great apps like Cobalt 3D Modeling CAD are SketchUp, LibreCAD, Autodesk AutoCAD and OpenSCAD.
DesignSpark Mechanical is a 3D modeling software reported to be easy to use so that all engineers will be able to create and share models.




nanoCAD is a pro-grade 2D CAD system with native DWG support and full customizability. It is totally free, for business, professional, or personal purposes. It is fast, lightweight, capable, and , unlike most free CAD programs, completely uncrippled. nanoCAD includes:


Create, edit, view, and print 2D CAD drawings using the file formats: dxf, dwg, shp ;Download-Size only 3.10 MB; language: only english;

SpaceClaim Engineer is the world’s fastest and most innovative 3D direct modeler. SpaceClaim Engineer brings 3D solid modeling to the desktops of engineers and analysts who work in 3D, with a simplicity and low TCO (Total Cost of Ownership) never seen before in CAD.


KOMPAS-3D is for creating three-dimensional associative models for individual parts and assembly's containing both original and standardized elements. The parametric technology allows quickly obtaining models for typical products basing on a once designed prototype.




The worlds most affordable 3D CAD, CAM, FEA, Rendering, and Document Management software. Professional alternative to SolidWorks, Inventor, Pro/ENGINEER, and AutoCAD.
ImplicitCAD is a programmatic CAD program, implemented in Haskell. Unlike traditional CAD programs, programmatic CAD programs use text descriptions of objects, as in programming. Concepts like variables, control structures and abstraction are used, just as in programming.

TurboCAD is a CAD software suite, with several different feature levels. It is a competitor to the likes of Autodesk's AutoCAD program, and is used by engineers, architects and hobbyists.

GstarCAD is well-known alternative CAD software of high compatibility with ACAD. With 27 years of continuous improvement and innovation, today GstarCAD is far ahead in performance, stability and becomes leading CAD software in the world.




progeCAD Smart 2009 is a limited version of progeCAD . It is free for private, non-commercial use only.



IronCAD is the productivity leader when it comes to moving creative ideas into full 3D reality by utilising a breakthrough Creative Design approach that delivers a level of design freedom unmatched in the industry today where users are able to edit their design at any stage.




BricsCAD Shape lets you create without limits. Sculpt your ideas in solids from the start. It’s the power of free-form modeling with full CAD accuracy.


