[Hans Andersson] is one of them, and has made a name for himself with an impressive portfolio of electromechanical clocks ... is almost entirely made of 3D printed components.

After seeing some of the interesting clock builds we’ve featured recently, [shiura] decided to throw their hat in the ring ...

Julien Coyne invented a digital sundial. Sundials usually cast a line or triangle to indicate the hour. This one is designed so that when light passes through, it displays the shapes of numbers ...