[Wolf] built this LED Enterprise model. It's a 'sparebot' assembled from leftover LEDs and resistors. Unlike most sparebot sculptural oddities, this one actually works. If you place it near a magnet, a reed switch closes to turn on the LEDs. A mechanical switch would have just caused more stress on the model. The part count is very low, but took some forethought. Two resistors are used to raise … [Read more...]