Our software library provides a free download of TouchCAD 3.6.3 for Mac. The software lies within Design & Photo Tools, more precisely 3D Modeling. The current installer available for download occupies 58.3 MB on disk. Our built-in antivirus checked this Mac download and rated it as virus free.
From the developer:
TouchCAD is a 3D CAD, modeling and unfolding unwrapping software for Mac. It is well-suited for marine and boat design, tents, awnings, inflatable objects, sail design, 3D to 2D image unfolding, etc. TouchCAD provides a wide range of display modes, ranging from ordinary meshes to dynamic cross sectioning.
You may want to check out more software for Mac, such as TouchCast ScreenCam, which might be similar to TouchCAD.