Freecad is one of the best free tools for working on 2D sketches, and converting them to 3D. Workbenches make it possible to create primitive shapes to make simple 3D models, while others are based on sketches to make complex models of incomparable precision. Based on a workbench system, it is possible to navigate between several workbenches quickly, to optimize the models. The strength of Freecad is based on an advanced sketching system, with many features. It is free and it allows you to convert 2D projects into 3D models.

Freecad is an open source 3D modeling software. įor a complete list of tutorials, you can check. You can switch workbenches at any time, and also customize your favorite workbench to add tools from other workbenches.įor a detailed presentation of how to get started with FreeCAD, you can visit the following link. A workbench is a collection of tools suited for a specific task, such as working with meshes, or drawing 2D objects, or constrained sketches. The main concept behind the FreeCAD interface is that it is separated into workbenches. Its learning curve can be steep, especially if this is your first contact with 3D modeling. It is therefore very different from some other 3D applications made for other purposes, such as animation film or gaming. It’s less suited for creating organic objects such as figurines of humans, animals, or plants.įreeCAD’s focus is to allow you to make high-precision 3D models, to keep tight control over those models (being able to go back into modelling history and change parameters), and eventually to build those models (via 3D printing, CNC machining or even construction worksite).

FreeCAD is open-source and highly customizable, scriptable and extensible.Īccording to an online review on FreeCAD, this 3D modeling software is most suitable for geometric designs, such as precise technical parts, replacement parts, gadgets, cases, scale models, etc. Parametric modeling allows you to easily modify your design by going back into your model history and changing its parameters. The software’s official page presents FreeCAD as made primarily to design real-life objects of any size. FreeCAD is known as a free, open-source parametric CAD modeler that is a great entry point for mechanical engineers who are new to the world of 3D modeling.

Freecad tutorial for 3d printing