I took Abajour themed chess clock and alarm clock by Isarts3d (http://www.thingiverse.com/thing:110841) and recrafted the top into a 360 degree chess piece lampshade. I split the first one in half and then mirrored it and drafted it onto the mirrored side. It looks good when you take Valcrow's Birdhouse Rook, Castle Tower (http://www.thingiverse.com/thing:116297) printed at 50% and put a lamp kit through the middle of it.