Unlike 3D CAD software, which allows users to create a 3D model, 2D CAD restricts dimensional manipulations to the X and Y axes.ģD CAD programs often include a 2D sketching mode for projects that benefit more from a top view, whether to save time, for collaborative reasons, or due to the nature of the application.įor example, 3D modeling for laser cutting would be a waste of time and resources as cutters and engravers only process 2D images and vectors. What Is 2D CAD Software?ĢD CAD software is a computer-aided design program that allows designers, artists, architects, and engineers to create two-dimensional drawings, drafts, and plans thanks to a suite of shapes, layers, commands, and tools tuned to simplify the process. We’re stretching the definition of ‘free’ quite far here, including no-questions-asked free programs, trial versions, and licensed options only available for free if you meet specific criteria.

This guide will highlight a selection of the best free 2D CAD software currently available. The best free 2D CAD software offers various drafting and drawing functions, annotation options, and collaboration tools to define locations, dimensions, objects, and more to bring your projects to fruition.

2D CAD drafting involves drawing sketches, plans, and objects from a top-down perspective, a valuable tool in situations where a full 3D model isn’t required.įree 2D CAD software is the tool of choice for laser cutting, CNC machining, floor planning, technical and mechanical drawings in engineering projects, and PCB design where only an overhead is required.

Simple cad programs with reviews