@Jimsky
there is a lot of books that jumps inside this area. In my opinion you don´t must study it to scratch. Its good to understand, but what you need is only a little part. The base with the three views and all the lines. Boudriot explains as well a lot of things in his documentations. If you need to make own drawings, a own construction, its a other thing. I have three pages in German that explains the drawings fast and on the point. When it helps you...? But they are from the 80´s and i have to scan it.

there is a lot of books that jumps inside this area. In my opinion you don´t must study it to scratch. Its good to understand, but what you need is only a little part. The base with the three views and all the lines. Boudriot explains as well a lot of things in his documentations. If you need to make own drawings, a own construction, its a other thing. I have three pages in German that explains the drawings fast and on the point. When it helps you...? But they are from the 80´s and i have to scan it.









. Enjoy it .

of not being able to get proper access to sand the inside of Saint-Philippe's frames with anything motorised.Well I have to say I am very happy and does what it is supposed to.I have removed the guard for better visibility and access and put it to use about ten minutes after the courier dropped it off.Extreme care is need though,it will destroy a frame in seconds if aimed at the wrong spot even with the 150 grit sanding pad 
















