En Hollow Tiles by Naveen Chandru of FontStruct is a free outlined techno display font built from rigid square modules. Each letter sits inside a striped rectangular frame, with open linear forms cut into the center. The repeated horizontal bands give the caps a mechanical, screen-like texture.
For arcade game interfaces, the boxed construction reads like illuminated control-panel tiles. It also suits electronic music posters and futuristic product packaging, where the strict geometry can echo grids, circuits, and industrial graphics. In digital graphics, the letters can become interface blocks or sign panels rather than serving only as conventional text.