Ukulele
Ukuleles are a relatively recent addition to my catalog. My first instruments followed the classic designs of Martin ukuleles from the 1920s, but there were some things about them that I thought could be done better. As a result, I now build my instruments with a Spanish heel, which integrates the neck with the sides of the body in such a way that the neck joint can never come loose. This is the same approach used in most fine classical guitars.