Flute was a font that was released in 2006 now, in 2022, it has been updated to increase the number of faces, including a bold version.d.

A clean, smooth rendition of the magnificent B42-type used by Johann Gutenberg in his famous 42-line Bible. In addition to the usual standard characters for typesetting modern texts, the font includes a comprehensive set of special characters, alternates and ligatures, plus Opentype features, that can be used for typesetting (almost) exactly as in Gutenberg’s Bible and later incunabula. Also available as The Oldtype “Gutenberg C” Font in a slightly roughened style simulating irregularities and ink spreads associated with old metal types, papers and parchments. The main historical sources used during the font design process were high-resolution scans from several printings of Gutenberg’s Bible. Other sources were as follows: Kapr, A. (1996), Johann Gutenberg - The Man and his Invention, Aldershot: Scolar Press (ch. 7); De Hamel, C. (2001), The Book - A History of The Bible, London: Phaidon Press (ch. 8); Füssel, S. (2005), Gutenberg and the impact of printing, Burlington: Ashgate (ch. 1); and Man, J. (2009), The Gutenberg Revolution, London: Bantam (ch. 7). Specimen, detailed character map, OpenType features, and font samples available at Alter Littera’s The Oldtype “Gutenberg B” Font Page.