I built this back in 2005 or 2006 and sold it sometime back then.  It looked and sounded nice but it was very heavy because it was made of hard maple.  I would like to make another out of cherry or some other relatively light wood at some point.  This harp design has 29 strings and 4 diatonic octaves.  The other harps I have built and sold were all of the smaller 14 string design.