Build a mirror that seems to go on forever! The optical illusion of light depth in this Infinity Mirror is created with some simple pieces including LED lighting and a mirror backing. Don’t expect to see your own reflection staring back at you though – instead be drawn into an endless tunnel of light. A great weekend project for young and old, and a fun piece to display at home. With a configuration of two or more parallel mirrors creating a series of ever decreasing reflections that recede into infinity, this optical illusion is often called an “infinite or infinity mirror”.