Hexahedron by Neale Davidson of Hexahedron is a free sign dingbat font built around boxed directional labels and route-like markers. Its forms are blunt and orderly. Large sans serif letters and numerals sit inside squared frames, giving the set the look of practical wayfinding hardware.
Navigation and travel themes make these symbols useful for game maps, event signage, and transport-themed posters. The crisp enclosures can also become interface buttons or diagram labels, especially in projects that borrow from control panels and public information systems. Because the repeated frames resemble individual sign plates, designers can treat each symbol as a small piece of illustrated equipment rather than ordinary text.