Four models with interactive lighting features













This group of models was commissioned by the Cardiff University School of Engineering for their stand at the Royal Academy of Engineering Summer Soiree. The models were used to highlight the university’s extensive research in the field of geo-engineering (underground engineering), covering areas such as nuclear waste containment, ground source heating and other underground activities. The models represent cut-away views of the earth’s strata, using different coloured LEDs to illustrate the various processes happening in the layers of rock and sediments. The lights, which were activated by labelled buttons on top of the models, had to recreate several different effects, including linear flows, pulsing, slow fades, changing colours, random flashing, and some complex, timed sequences.