Guido Mocafico is an Italian photographer.
This series of his work is called 'Movement'.
Guido Mocafico's Movement concentrates on the concept of time; whilst time was originally measured by astronomical and seasonal movements, here Mocafico explores the precise movement of a mechanical system to measure time.
I found his work attractive, because it's tiny but detailed. And also I can see how would it form letters from the patterns. At first, I considered about to create my typeface based on the circular shape, and add details to form the alphabet.
Paul Elliman used found materials such as small pieces of cog, metal and wire.