To lit an exterior space, where we cannot lay on reflecting surfaces, is a delicate matter. One opportunity to avoid glare is that the lamp is big. For instance, a worm-like lamp that and can be added to without limit. A wire spring formed the internal structure, which supported an outer covering of translucent plastic that was light from inner PAR bulbs at the extreme of each modul. However, as it did not meet any of the requirements for external lighting, production soon stopped.

(Out of production)