airscrew

One of the aspects of 3D modelling that I enjoy is the research which allows accuracy, or at least reasonable resemblance, to the object being depicted. While looking for some guidance on how to draw a propeller, I came across this fine blueprint at the excellent Wooden Propeller site. There is also a wonderful illustrated article on the art and craft of propeller construction.



The next challenge is how to translate a good plan into a SketchUp drawing