piano

I built a mechanical Lego piano. It very much looks like a real piano, both on the outside and inside. It has keys, gears, hammers… its designers are piano teachers. The music comes from a companion Bluetooth app, but the piano makes convincing movements. I’m very impressed. This is my first Lego project, and the fact that I could do something this complex tells you how mature and professional Lego’s assembly instructions pictures are. [Read More]