FF Mark is a contemporary geometric sans-serif typeface designed by Hannes von Döhren and Christoph Koeberlin with input from the entire FontFont Type Department, including Erik Spiekermann. It was published by FontFont in 2013. The designers set out to create a modern interpretation of classic German geometric sans-serifs. The design features a large x-height (for the geometric sans genre, anyway) which makes it much more suitable as a text face compared to something like Futura. FF Mark is an absolutely huge family with ten weights ranging from hairline to black, each featuring matching italics.