You can use BRL-CAD as an alternative to AutoCAD without paying anything. It is well famous for providing greater accuracy in all sketching and model-making. This software offers constructive solid geometry modelling. In addition, there are many other tools and features included with this Cad system. The ray tracing tool in this CAD software is one of the most useful.
Geometrical analysis, geometrical editing, image processing, and signal processing are applied to 2D and 3D modelling. Additionally, there is frame-buffer support, which makes it simpler for all professionals. An evaluation tool exists that analyses your performance and displays your report. BRL-CAD also provides a user-friendly UI. It may be learned to use by both experts and beginners.
Desktop OS Support
Web App, Windows, Macintosh
Multi Language Support
Is it cloud based?