How is everyone doing? I've been pretty inactive on the board lately, but I've still been checking it occasionally.

I'm looking for CAD software that I can use to design/modify the shape for a paddle blade. I'm looking for:

- user friendly with a quick learning curve
- calculations for blade area on either side of the centerline
- easy to input offsets from my current paddle
- easy shape changes
- preferably free or with an optional donation

Will Ross Leidy's Kayak Foundry work? Is it easy to use?

Thanks,

Pedro