2022
AL#146 p.26               
John Calkin                                                                                           

▪ David Thormahlen started making many kinds of string instruments in the woodshop in college, and then made a strategic decision to focus his lutherie career on lever harps. It all worked out well, and he still makes guitars, mandolins, and bouzoukis in addition to the harps. He shows us some of his gluing fixtures which involve bicycle inner tubes; some stretched, some inflated.