Small Business (small, measured by revenue)ĪutoCADis one of the leading programs in the engineering industry.

In the following you will find more 2D & 3D CAD programs, but they are only free with restrictions. 2D & 3D CAD Freeware for Students & Pupils

In my eyes, however, LibreCAD’s user interface needs a little training time. Create component drawings, blueprints, assembly drawings, patent sketches, or apartment plans and floor plans.ĭimensioning your technical elements is also possible directly. Thanks to a variety of tools you can give free rein to your creativity. At this link, one of the older full versions is permanently available for free download – at the time of writing, it is version TurboCAD 2D V.21.Īfter free registration by e-mail on the homepage of TurboCAD you will receive the license key and download link (about 250 MB) by e-mail. TurboCAD 2D from is a popular 2D design and drafting program. Last but not least, the user interface of this drawing program is available in many different languages and thus of course also in German.

You can drag and drop the pre-made symbols from the left pane into your sketch window to complete a full diagram.įurthermore, Draw.io not only allows you to save your project to a web drive (Dropbox / Google Drive / …), but also to download it afterwards via PDF. In addition to standard symbols and blocks such as arrows, rectangles and shapes, there are specific technical symbols to choose from for many disciplines. With the help of the free web application Draw.io you can easily create technical sketches in your web browser without any installation.ĭraw.io is not only suitable for mechanical engineers, but also for architects, electronic engineers and computer scientists, for example. Place 3: Draw.io – create technical sketches online In my eyes, FreeCAD is comparatively easy to use. In addition, you can even perform full FEM simulations in both 2D and 3D! With the help of FreeCAD you can quite easily create technical drawings with all the usual features such as dimensions, fits, tolerances and surface specifications.įurthermore, with FreeCAD you can not only create 3D models and 2D drawings derived from them. The FreeCAD design software comes with modern user interface and is a versatile 3D and 2D drawing program.

Qcad for mac