This dragon is based more on a serpent or snaky model than the heavier lizard or mammalian dragon forms. Its wings aren't practical and would not enable flight, but then dragons couldn't really fly in our universe's physics, no matter what. This is a graphic rather than a rendering, the kind of thing someone might want for a logo or a tattoo. In my experience most clients love loads of detail in the work, but there is room for the simpler design.
Pencil on sketchbook page, March 23, 2012.