Cad For 3d Printing Open Source. FreeCAD is a parametric open source CAD program that was created to be able to design real-life objects of any size and although its clear that many of the showcased examples created by users are smaller objects theres no specific reason it couldnt be used for architectural applications as well. Tinkercad is a free easy-to-use app for 3D design electronics and coding.
It is a coding-based CAD software through which you can create both 2D and 3D CAD models. This is a product from Autodesk that is focused on providing a basic stage for new 3D designers. It is commercial software.
The free community edition is open-source and its source code is available.
It is commercial software. K-3D is a powerful and flexible open-source 3D modeling and animation software. RapCAD is another one of free open source 3D CAD software for Windows Ubuntu and macOS. It is capable of handling complex models generating infill patterns and estimating G-code printing time.