FreeCAD

Enjoy custom graphic design with this CAD program that's absolutely free for the Windows OS

Professional and intuitive CAD software that's available for free on the Windows operating system

Add on that allows for the creation of more realistic 3D drawings

A free and easy to use alternative to those looking to do 3D modeling work

A 3D home and interior design application

The 2014 version of the popular and user-friendly 3D modeling software

Easy to use software utility for designing homes in 3D, including landscaping and gardening