Autodesk 123D Design was a free, entry-level 3D modeling software suite launched by Autodesk around 2011. It was designed for hobbyists, makers, and novices interested in 3D printing and basic CAD (Computer-Aided Design).
If you're looking for alternative 3D modeling software for your Mac, here are a few options: Autodesk 123d Design Download Mac
: A browser-based, free tool for beginners that mirrors the simplicity of 123D Design. Autodesk 123D Design was a free, entry-level 3D