Shadow Play 3form Varia Ecoresin Organics panels were used as sidewalls for the stairwell. The material is a translucent resin that permits light to pass, making the adjacent spaces seem bigger. Silhouetted figures going up and down the stairs animate the room. Effects can be varied and modulated with panels of different textures from different suppliers, such as 3form, Panelite, and Bendheim. Panels can also be mounted in simple aluminum U-channels to be used as partial room dividers or as entire walls.