Metronome
/I’m no musician, but I’ve made music, and while I’ve never used a classic metronome, I’ve always been fascinated by them. How the simple change of distance of a weight on a swinging arm could change the tempo, it’s marvelously mechanical. This version by builder moctown not only looks legit, it makes very clever use of the 1x1 white tile with black square.

Ever wonder what goes into the design of LEGO set packaging? BrickNerd has you covered as we dive into the rules, standards and design sensibilities that go into creating an appealing product for store shelves.