EazyDraw

Draw and illustrate in vector formats

Word processor to create documents and images of all types

Build and design scenes with characters that can be animated

A free application for Mac by Autodesk for visualizing and designing ideas for 3D printing

Free and effective desktop publishing and page layout software developed by PearlMountain Technology Co. Ltd

Open source image editor for the Mac that comes with a wide range of functions

Free, powerful and simple CAD app for designing precise makeable 3D objects