Matt denton auf Twitter: "My latest 3D printed project is this giant Lego technic inspired clock! 🕑⏲️⏰🕞🕓🕟🕔🕠🕕🕡🕖🕢 https://t.co/7frVzdmT2A https://t.co/WuBL3ANzTC" / Twitter
LEGO MOC Meta Clock - gearing mechanism by BrickDesignerNL | Rebrickable - Build with LEGO
Has anyone created a analogue LEGO clock that runs time accurately? - Bricks