Titillium is a still evolving geometric font born inside the Accademia di Belle Arti di Urbino as a didactic project Course Type design of the Master of Visual Design Campi Visivi. Featuring over 10 styles, from Thin to Black, Tittilium offers really good geometric type specimens that are fixed and expanded each academic year by a dozen of students that work on the project. You can also use Titillium webfont from Google Fonts.