a 3d printable copy of pink floyd's dark side of the moon. split up onto four discs: disc 1 side a - speak to me/breathe/on the run disc 1 side b - time disc 2 side a - the great gig in the sky disc 2 side b - money disc 3 side a - us and them disc 3 side b - any colour you like disc 4 side a - brain damage/eclipse more info at http://www.instructables.com/id/3D-Printed-Record/