Also triying to apply different ways to get much smoother bows. Insted of aluminum, I used 2mm Bsp and laminated them around a form. This will guarantee reproducible bows with identical sizes in order to have the perfect match at the point where the canopy closes up to the rear bow. In order to achieve the 1900mm plywood length, I had to scarve the plywood pannels together in ratio 1:12. I did already manufacture the rear bow which is completely done. The plywoodbow was covered later with a carbon tube and the vacuum technic.