The D7 is a modification of the D4. This has been developed because of a lot of interest in with the D4 bow shape. We found the D6 to be a faster boat so we have incorporated these features into the D7
With the glass hull kitset we have managed to incorporate the 3D printed cockpit layout with center case, mainsheet post and rudder shaft. Assembly is relatively easy with pre drilled alignment holes for tempory screwing together while glue is curing.