CAD Sketcher is a free and open-source project looking to enhance precision workflows in Blender by bringing CAD like tools, features and usability to Blender.



LibreCAD is described as 'Open source 2D CAD application for Windows, Apple and Linux. It is based on Qt, which leading cross-platform application and UI development framework' and is a very popular CAD software in the photos & graphics category. There are more than 100 alternatives to LibreCAD for a variety of platforms, including Windows, Mac, Linux, Web-based and iPad apps. The best LibreCAD alternative is FreeCAD, which is both free and Open Source. Other great apps like LibreCAD are SketchUp, Autodesk AutoCAD, SOLIDWORKS and Dune 3D.
CAD Sketcher is a free and open-source project looking to enhance precision workflows in Blender by bringing CAD like tools, features and usability to Blender.



From design to manufacturing. Teams collaborate with more impact. Instinctive design meets multidevice capability and full interoperability for the ultimate 3D design workflow.




Vectorworks is a computer-aided design (CAD) software program developed by Nemetschek North America that is used for drafting, technical drawing and 3D modeling. Vectorworks offers 2D, 3D, production management, and presentation capabilities for all phases of the design process.

Feature-rich 2D and 3D CAD application supporting native DWG files, offering multiple-document interface, advanced drafting tools, full AutoLISP and ADS compatibility, IntelliCAD Explorer for managing layers and settings, seamless Windows integration, and support for legacy drawing formats.




The product fully complies to current market standards as regards office automation software and design. The user interface, compatible with Office 2000 ® is a simple and friendly work environment that allows you to be up and running quickly.

For more than 20 years being always at the forefront of 3D, Open Cascade has gained considerable expertise in geometric modeling. In order to demonstrate software developing capabilities the company decided to come up with a sample of parametric CAD modeler — CAD Builder.
Industrial strength, user-friendly 2D/3D CAD package. Specialised Toolkits to enhance your productivity. Control Centre allows easy access to symbols, hatching, text, dimension and line styles. Enhanced bitmap capability can load 300 large images. Full compatibility with the late.

CADAM is the most popular Self-Hosted alternative to LibreCAD.
All the productive tools and smart features for 2D drafting and design that you expect at a reasonable price. With DWG 2010 as its primary drawing file format and DXF support.
ArcSite is an easy-to-use CAD and sales presentation tool that helps you visually communicate to your team and customers so you can take on more clients.




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:

