Analog clocks are beautiful things inside, using ornate gear trains to keep track of time in a dance of mechanical beauty. However, all too often, the complexity is hidden inside. This gear clock ...

[shiura]’s Hollow Clock 3 is a fantastic 3D printed take on a clock movement that uses a hidden mechanism to pull off its unusual operation. The Hollow Clock has no face, just an open space with an ...

If your clock’s going to be made out of gears, why not just expose all the gears and make it part of the design? That’s exactly what these folks did, which makes for a quite sexy clock design that ...