I was thinking that I could explain a little bit to the new readers of this blog what I'm trying to do here… This morning as I was making these sketches (sitting in the sun at the terrace of a cool Viennese cafĂ©), I realized that the D model could easily be seen as an extravagant batwing-shaped guitar with a fancy headstock, while I was trying to reach something both simple and ergonomic - and still cool…
Aluminium neck, headstock and hollow central beam are meant for perfect rigidity, hence big sustain (the back of the neck should have wooden inserts like a Kramer to keep a familiar feel), and the wooden wings add uneven mass for sound richness - the windows lighten the weight of the guitar. Upper wing is for arm rest, lower wing shape allows to easily rest on both legs when playing sitting, with a neck in upper position for playing comfort, and wide cutaway for easy access. The reverse headstock gives better access to the tuners with a high neck, and the whole shape of the headstock is wall hanger friendly - also the guitar can lean against a wall. The controls - reduced to one volume, one tone and switch as the less the better - are under the beam so they don't get in the way while strumming, but still are of easy access.
I often draw Bigsby trems on radical designs to give a more traditional feel - it should help to make a basic guitarist accept a non-Les Paul / Stratocaster guitar. Wouldn't you love to play that guitar?