ooh... very nice in a steampunk sort of way! love that rotating wheel bell, as well!

i made a similar mount for an LED flashlight for my wife's bike to supplement the anemic bottle generator light, but not as pretty as your mount. i used a piece of plumbing strap mounted to a piece of straight stainless steel that used to be a rear rack stay. to keep the flashlight snug and secure i slipped a piece of an inner tube over the plumber's strap, as a sleeve.