While it’s creative it’s not novel, these “computers” were very common not that long ago and are quite often still used in various applications such as engineer

While it’s creative it’s not novel, these “computers” were very common not that long ago and are quite often still used in various applications such as engineering and architecture e.g. slide rulers.. https://en.m.wikipedia.org/wiki/Slide_rule https://en.m.wikipedia.org/wiki/Slide_rule