Polarix, a free geometric display font by Alex Richards, uses rounded rectangular forms and abrupt cut-ins to give the lettering a compact, modular silhouette. The broad curves and flat-sided construction make it feel closer to shaped panels than neutral sans serif text, which gives the design a crisp, synthetic rhythm.
That controlled blockiness makes sense on tech branding, gaming graphics, app headers, posters, and packaging where short words need a firm graphic role. It can also anchor logos and title cards, especially when you want something sleek and engineered without slipping into a generic sci-fi look.
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Polarix and Polarix X were constructed and originally released in 2022 through FontStruct.
https://fontstruct.com/fontstructions/show/2075193/polarix
https://fontstruct.com/fontstructions/show/2075715/polarix-1
Both fonts are licensed under Creative Commons Attribution Share Alike licensing. More information is included in the text files in the downloadable zip.