Day 28 of 365 Posted on December 16, 2012 by pauldickie2012 Glycerin on CD A CD with glycerin. Light to one side to eliminate reflections and to get the rainbow effect. Smoosh it about for the shapes. The viscosity of this stuff is so high that, seconds after this shot was taken, it had all reformed into round droplets. Advertisement Share this:TwitterFacebookLike this:Like Loading... Related