Roman Aqueduct Arcade STL - Tileable Arch Section 3D Print

A straight section of Roman aqueduct: three round arches carried on four rectangular piers with coursed stone joints and radiating voussoirs around each arch. Above the arcade runs a projecting string course and a U-shaped water channel (specus) formed by two parallel walls along the top. The section is 120 mm long, 22 mm deep and 60 mm tall. Roman engineers built aqueducts to carry water over long distances by gravity, lifting the channel on arcades where it had to cross valleys. Stone arcades…

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