#VM14 - Our latest product is Valles Marineris, a giant system of canyons stretching some 4000 kilometers across the face of Mars. In some places, the depth reaches 10 kilometers, six or seven times as deep as the Grand Canyon. Our hand-cast and hand-painted Valles Marineris model measures 8.25"x14.5" and is mounted to a 12"x18" walnut plaque board.

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