I have acquired some Maxwell Hemmens original GRP hulls, some are for sale but I need the build manual either for the GRP hull or the Plank on frame either will help me to make a start on a build
I have acquired some Maxwell Hemmens original GRP hulls, some are for sale but I need the build manual either for the GRP hull or the Plank on frame either will help me to make a start on a build