Insights -  making of baroque guitars my way.   Video of  the finished instrument played by Jadran Duncumb   :  https://youtu.be/Az757v635Ms?t=1371
Each model of my baroque guitars are made as close to the construction principles as I may achieve. Massagers are different from Stradivari and Sellas but closer to Voboams. They are made the "archaic" way heel, neckblock  and neck in one piece. Thanks to the investigations of  people like José Romanillos/ Marian Harris Winspear and    Daniel Sinier/ Francois  de Ridder the curious modern maker have quite a lot of information at hand.