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Sans Superellipse Dumim 9 is a regular weight, wide, monoline, upright, normal x-height, monospaced font.

Keywords: ui labels, dashboards, data tables, terminal ui, technical documentation, tech, utilitarian, retro-futurist, systematic, industrial, alignment, clarity, system feel, geometric identity, ui utility, rounded corners, squared curves, modular, geometric, soft-edged.

A geometric, modular sans with rounded-rectangle construction and consistent stroke thickness. Curves resolve into superelliptic corners and squared counters, giving round letters a softly boxy silhouette. Terminals are blunt and highly uniform, and the overall spacing and proportions produce an orderly, grid-like rhythm. Uppercase forms are compact and engineered; lowercase keeps a simple, single-storey structure where applicable, with short extenders and clear, open apertures.

Well suited to interface typography where consistent character widths and an even rhythm aid alignment, such as dashboards, settings screens, tables, and developer tools. It also works for technical documentation, schematics-style graphics, and short headings where a clean, engineered voice is desirable.

The font reads as technical and tool-like, with a subtle retro computing feel. Its rounded-square geometry softens the tone while keeping an efficient, engineered character. The result is calm and systematic rather than expressive or calligraphic.

The design appears intended to deliver a clean, contemporary system font feel built from rounded-square primitives, prioritizing uniformity and predictable texture. It aims for legibility and alignment-friendly consistency while adding a distinctive superelliptic geometry that sets it apart from neutral grotesques.

Distinctive details include the rounded-square “O/0” family, an angular “V/W” structure, and a deliberately constructed “Q” with a short diagonal tail. Numerals follow the same modular logic, emphasizing clarity and consistent corner radii across the set.