⚙️🧱 Designer Steve Guinness spent years perfecting the internal mechanisms of this 2,000-piece working #lego typewriter. The finished build includes a functional carriage that advances with every keypress and a platen roller that can hold real paper.

👉 https://www.popsci.com/technology/man-builds-lego-typewriter/

#engineering #design #stem #innovation #science #history #technology #creativity