Free design software.
This software is very cool and very easy once you get the hang of it.
design your own stitch and glue to whatever specs you want.
it will automatically loft the panels for you. It's a lot of fun.
I've made many test models using this software in hopes to someday make the real thing.
Sailcut and Carene Software by Robert Laine
goto bottom of page and download zip file.
Carene hull design software / logiciel de dessin de coque:
Carene 2008 (Zip file)