Precisely standardized

Photo from Wikimedia Commons
Venetian Gondola
The asymmetric black boat that glides through Venice's canals/Transportation
The gondola is a traditional, flat-bottomed rowing boat unique to Venice, Italy. It is asymmetric: the left side is wider than the right by 24 cm, compensating for the gondolier rowing on one side. A gondola is exactly 10.85 m long and 1.40 m wide at its widest point, made from 280 pieces of eight types of wood, and weighs about 350 kg. The distinctive six-pronged ferro (prow ornament) represents Venice's six sestieri (districts), while the curved top represents the Doge's cap. Only about 400 gondolas remain in active service.
Measurements
At widest beam
Left side wider than right
280 pieces of wood
Ornamental prow comb
Single sculling oar