[quote=Lisa_wanna_b_quilter]Depending on what block you are working on, this site might help.
http://www.allthingsfrugal.com/pinwheel.htm
I didn't really understand how seam allowances worked to keep your points pointing until I saw this. I wanted each block to look perfect and didn't allow for what would happen when it was sewn together.[/quote
Thanks for sharing this site....love it