The enclosure design was interesting - not 3d printed, unfortunately, but still looks remarkably clean. And the choice of user interface was interesting to see

The enclosure design was interesting - not 3d printed, unfortunately, but still looks remarkably clean. And the choice of user interface was interesting to see - a single rotary encoder reminiscent of the days of the iPod. But, yes, definitely more about how to wire together (physically and digitally) the components of a consumer product than about how FM radio chips work or how to build your own radio from crystals, etc.