David Christianson's inline clock has an electromechanical incandescent display based on an array of tiny projectors that share a ground glass rear projection plane.

February 21, 2013

1 Min Read
Gadget Freak Case #233: Inline Clock With Electromechanical Incandescent Display

David Christianson's inline clock has an electromechanical incandescent display based on an array of tiny projectors that share a ground glass rear projection plane.

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