subject: Best Free Open Source Cad Software [print this page] With the various types of software available to be used to design models in the form of two dimensional, 2D or three dimensional, 3D setting, the free CAD design software is the most widely used software. It has been seen utilized by people in the field of home design, interior design, architectural design, mechanical engineering, woodworking, landscape design, furniture design, textile design, bathroom design, jewelry manufacture, fashion design, printed circuit board production and automotive production.
Proprietary CAD programs could cost up to thousand of US dollars or exceeding that figure for advanced applications. Most of the time, the cost of the software is never affordable for meager businessmen or independent sole designer, especially those who are new in the field. In the course of looking for cheaper alternatives, majority of them would stumble upon the open source CAD software for both the 2D and 3D environments. Plethora of choices of open source software is available for download via the internet. A bulk of them are free of charge hence designers can accentuate their budget on other supports and customization.
For 3D modeling, one recommended free CAD design software is the BRL-CAD. This software supports all types of geometric representations, encompassing those implicit solid shapes like cones, boxes, tori, ellipsoids and those explicit solid figures obtained from the collections of n-Manifold Geometry, (NMG), Non-Uniform Rational B-Spline (NURBS) surfaces and purely faceted mesh geometry. You can easily visit the download page of BRL-CAD then click onto the download link. Choose the version for the Linux, Solaris, BSD, Mac OS, and Microsoft Windows or other relevant operation systems.
Apart from the BRL-CAD, there are other CAD programs that suit many different types of users. For example, CADEMIA is free open source software suitable for Mac, Linux and Microsoft Windows operating systems, certainly an inexpensive substitute for those looking for CAD software. Other options include the Archimedes, the supreme choice for architects and QCad, especially feasible, simple and easy for 2D drawing.
