Reproduction Vintage 1930 German Knubbel Chess Set. This is a generously-sized analysis set with a King height of 3.5 inches and a base diameter of 1.5 inches. The set is a faithful reproduction of the original 1930 design, meticulously handcrafted from the finest grade woods then polished and varnished by hand to give a rich shine. The light pieces of the Knubbel set are made of boxwood and the dark pieces available in ebonized boxwood or naturally ebonised Box wood. Our set also comes in a range of finishes for you to choose from, including vintage, semi-antique and antique. The ...