My modifications to Peter Sripol's Hover craft

Building upon Peter Sripol's amazing Hovercraft design (http://www.thingiverse.com/thing:2108890) I added a few things. Some for esthetics and others for practicality. I designed a locking system for the cockpit requiring only one bolt that fastens into a nylon lock nut. I made a slide lock for the rear of the cockpit so it would be anchored as well. Underneath I made blocks to tie the front and mid hull sections together then added supports on the sides in the curved part of the hull for incre