I made this for a friend - it is a pendant shaped like a semicolon for the Semicolon Project: http://www.thesemicolonproject.com/

Size: 20 mm x 53 mm x 12 mm; hole is 6 mm diam

On my Replicator 2, I set the z-axis pause to 4mm to switch from a colored filament to a clear one. (The pendant prints face-down.) Worn over a light-colored shirt, the connector between the dot and comma fades away....