This free CAD software for Mac needs no prior installation.

The tool in sculptris functions solely through mouse buttons.

Sculptris makes it possible to drag and place clay models, alter their shape and size, and materialize your designs in any desired fashion.

The toolkit and the mechanism for the creation of designs are unique yet easy to understand.

The program, at its centre, provides the user with a clay ball each time it is run, from where on one can proceed with designing/sculpting.The Sculptris serves as a powerful yet elegant tool for designing 3D art forms or sculpting through digital media.The company no longer develops Sketchup Make, its free desktop software, but you can download it from Trimble's archives. The SketchUp website offers a really impressive array of video and self-paced training options to help you along the way. Of course, if you're looking to put out detailed designs with accurate sizing and tolerances, you'll need to spend some time learning the ins and outs of the program. Even if you've never done any CAD work or 3D modeling before, you can pull together some really nice presentations in minutes. The interface makes it easy to get up to speed on the basics. SketchUp's free web-based version has plenty of power, but if you need additional functionality, you have to buy SketchUp Pro-and pay a hefty price tag. Trimble has enhanced it and developed it further and now offers a slew of related products.

In 2012, Google sold the product to Trimble. SketchUp was originally developed by Google and was one of the greatest free CAD packages ever put on the market. Free feature is web-only with many important features hobbled.

Freecad mac