The Resonance II LED Wall Sconce from Roll & Hill takes a four-lobed ceramic outline, designed by Brooklyn-based Christopher Merchant, whose woodworking background informs his close attention to form and detail. Its surface is covered entirely in closely spaced raised ridges that follow the shape's undulating contours, giving the piece an almost labyrinthine quality up close. Four light sources are set within the ceramic face, illuminating the ridged surface from within and casting the wall behind in a warm, diffused glow.