The following tutorial will show you how to model a propeller using solidworks
This is also a contest entry for the
Build Models for Reuse with Good Design Intent
Here is the tutorial
Answered with a tutorial: https://grabcad.com/tutorials/tutorial-how-to-model-a-propeller-in-solidworks-and-show-design-intent
AttachmentsDesktop.zip, 899 KB
propellers get sharper at the edges mate but I guess this is alright for beginners.