The Bremer Kogge medieval ship

A historical correct model of the famous ship knwon as The Bremer Kogge.  The Bremer cog had one mast and was square-rigged, with a carvel-built bottom and clinch-built sides. The rib timber was built in after the hull had been made.[1] The cog was 24 m long, 8 m in the beam, and just over 4 m high on the sides. These measurements would have produced an estimated load capacity of 130 tons.[2] Other estimates put the cargo capacity at only 90 tons. Remember to size the model before print