Antique Pipe Rack

Antique pipe rack. Unknown origin, but somehow this just feels German to me.
Holds six pipes, between seven different heads.
Seven? As in Seven Deadly Sins perhaps?
Material seems to be some type of plaster. Condition is very good, I'm not seeing anything in terms of chips or cracks except on the back w the hanging wires go in. The piece is very dark and smoky looking, I lightened the pics just a tad to bring up the detail, but just a tad...
Rack is approx 18.5" long and 3.5" high
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