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.




CAD Sketcher is described as 'Free and open-source project looking to enhance precision workflows in Blender by bringing CAD like tools, features and usability to Blender' and is a CAD software in the photos & graphics category. There are more than 50 alternatives to CAD Sketcher for a variety of platforms, including Windows, Mac, Linux, Web-based and iPad apps. The best CAD Sketcher alternative is FreeCAD, which is both free and Open Source. Other great apps like CAD Sketcher 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:


Sverchok is a parametric tool for architects and designers. You can use it to program objects' shapes without knowing any programming languages.

SALOME can be used as standalone application for generation of CAD models, their preparation for numerical calculations and post-processing of the calculation results. SALOME can also be used as a platform for integration of the external third-party numerical codes to produce a...



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.




With support for Lider CAD & GIS, CAD (Computer Aided Design) functions, mapping, cadastre, urban planning, construction, etc. to create projects, geographical analysis, query etc. by combining GIS (Geographic Information System) functions and CAD objects.




The worlds most affordable 3D CAD, CAM, FEA, Rendering, and Document Management software. Professional alternative to SolidWorks, Inventor, Pro/ENGINEER, and AutoCAD.
HeeksCAD is a free, open source, CAD application - Imports solid models from STEP and IGES files. Draws construction geometry and lines and arcs. Creates new primitive solids, or make solids by extruding a sketch or by making a lofted solid between sketches.



Online platform for generating 2D/3D CAD and manufacturing drawings with javascript. Result can be published as online configurator applications. Enables Mass Customization in Manufacturing.




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.




Linkage is computer aided design software used for quick prototyping of linkage mechanisms. The number of operations needed to add a link and get it connected to other links in the mechanism has been minimized to the lowest number possible, making this program ideal for...




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.



