The processing of materials, predominantly metals, is a recurring theme in Roy Wormsbecher’s work. Through experimentation and by making unexpected combinations, Roy aims to bring to light the best qualities of the materials he works with. The light source applied in the Lumière series is LED. Whilst LED is often considered to be somewhat unpleasant in terms of atmosphere, in the Lumière series this is mitigated by dispersing LED light through solid cylinders made of acrylic glass. This results in attractive lighting that creates a warm ambiance.