Posted on February 1, 2026April 3, 2026 by Dale Phillips It Worked for Me: Adapting Dreadnaught It Worked for Me: Adapting Dreadnaught by Charles Freeborn Originally published in American Lutherie #119, 2014 I decided to add a parlor guitar model to my existing line by adapting the dreadnaught-sized Freestyle model to the smaller dimensions. I started with the Freestyle’s CAD drawing, then offset the body shape inward 1/2" (Photo 1). Since I construct my instruments in an external mold, I asked myself “why not do the same thing to the existing mold, by adding a removable sleeve?” That way my current mold could be used for both the original model and its smaller sibling (Photo 2). Become A Member to Continue Reading This Article This article is part of the Articles Online featured on our website for Guild members. To view this and other web articles, join the Guild of American Luthiers. For details, visit the membership page. MEMBERS: login for access or contact us to setup your account.