A lithophane appears as a plain white resin tile in normal light. Hold it up to a window or place it on a light source and a stunning photographic portrait of your loved one glows into view - warm, detailed, and breathtaking. An ancient technique made new with 3D printing. Perfect as a window ornament, a night light, or a hanging. Small: window ornament. Medium: framed panel. Large: night light with LED base included.