Lately, a local wood shop has been giving me their cut offs. Lots of walnut, cypress, santos mahogany, and Brazilian cherry. All are 1 1/4 inches thick. When I cut them to pen blank size, what is the best size to cut? I did a few at 1 1/4 x1 1/4 x 6 inches and it seems like a waste of materials (and takes longer on the lathe).I don't like the 5/8 inch size. Any suggestions on a good size and length for all pen blanks?