Hi Claudia,

Unfortunately, this is not possible. I use some geometry types and other objects that are not available in Rhino 5. If possible, I'd advise you to upgrade to Rhino 6 or install the evaluation version here: https://www.rhino3d.com/download/rhino-for-windows/6/evaluation

If this is not possible, don't worry. Most 3d files in this course I use are to explain certain actions and methods. You can still follow along as Rhino 5 and 6 are not that different if it comes to the commands available.

Best,

Arie