It isn't exactly 3-D, but I couldn't think of anywhere else to put this... It's the Scottish flag, with some celtic knots on the top and bottom, along with a thistle (Scotland's national flower) and a Rampant Lion. The blue part is spray-painted buttercream, the "X" is fondant strips, and the thistle, lion and knot work are white chocolate. Painted, in the case of the thistle.