LENZ is a sheet material based on 3mm thick acrylic glass (PMMA). The application of additional processing creates a disturbing effect of movement brought about by a suggestion of depth, colour shift and shape change. Countlessdesign and colour variations can be devised, including for example geometrical patterns and amorphous images. LENZ can be supplied semi-transparent or opaqueand is suitable for applications in architecture, interior design, furniture, retail andexhibition design etc. LENZ sheets have recently been used by Shell in Rijswijk andby Claudia Strater in Amsterdam.