Download of ac3d 9.1 for Mac was available from the developer's website when we last checked. We cannot confirm if there is a free download of this app available. We recommend checking the downloaded files with any free antivirus. The software is categorized as Design & Photo Tools. This Mac app is a product of Inivis. The current setup file available for download occupies 44.1 MB on disk.
From the developer:
Create models with our easy to use 3D software for: games, virtual reality and flight simulation, scientific, medical and general data visualisation, rapid prototypes of 3D designs, 3D printing, Google Earth, X-Plane, Second Life and much more...
Available for Windows, Mac and Linux, AC3D is a powerful, easy to use and inexpensive, professional 3D software design package.
You may want to check out more Mac applications, such as Prefab3D, which might be related to ac3d.
3D Design