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Sans Superellipse Kybuf 3 is a bold, very wide, high contrast, upright, normal x-height font.

Keywords: headlines, logos, posters, packaging, signage, tech, futuristic, industrial, assertive, sporty, display impact, geometric utility, tech branding, modern signage, rounded corners, squared curves, extended, compact counters, low apertures.


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A heavy, extended sans with a superelliptical construction: curves resolve into rounded-rectangle forms and corners are consistently softened rather than perfectly circular. Strokes are predominantly monolinear, but counters and joins create noticeable internal contrast, especially where bowls pinch and terminals flatten into short horizontal or vertical cuts. Proportions are wide with short, sturdy stems and compact interior spaces; curves on letters like O, C, and G read as squarish rounds, and diagonals (V, W, X, Y) are thick and stable. The lowercase follows the same blocky logic, with single-storey a and g-like forms that feel engineered, and numerals echo the flattened, rounded-rectangle motif with broad silhouettes and tight counters.

This style suits bold headline typography, brand marks, and short UI/product titles where a modern, technical personality is desired. It should work well on packaging, signage, and promotional graphics that benefit from a dense, high-impact typographic color and a wide, stable silhouette.

The overall tone is contemporary and machine-made, leaning toward a sporty, tech-forward voice. Its wide stance and squared-round geometry feel confident and utilitarian, suggesting instrumentation, digital products, and industrial branding rather than editorial refinement.

The design intent reads as a geometric, superellipse-driven sans optimized for strong presence at large sizes. By combining wide proportions, softened square curves, and flattened terminals, it aims to deliver a futuristic, industrial feel with consistent, modular shaping across letters and numerals.

Spacing appears designed for impact in display settings: the broad letterforms and tight counters create a dense, poster-like color. Flattened terminals and low apertures on letters such as S and e can make shapes feel more closed, reinforcing the compact, engineered look.

Letter — Basic Uppercase Latin
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
Letter — Basic Lowercase Latin
a
b
c
d
e
f
g
h
i
j
k
l
m
n
o
p
q
r
s
t
u
v
w
x
y
z
Number — Decimal Digit
0
1
2
3
4
5
6
7
8
9
Letter — Extended Uppercase Latin
À
Á
Â
Ã
Ä
Å
Æ
Ç
È
É
Ê
Ë
Ì
Í
Î
Ï
Ñ
Ò
Ó
Ô
Õ
Ö
Ø
Ù
Ú
Û
Ü
Ý
Ć
Č
Đ
Ė
Ę
Ě
Ğ
Į
İ
Ľ
Ł
Ń
Ő
Œ
Ś
Ş
Š
Ū
Ű
Ų
Ŵ
Ŷ
Ÿ
Ź
Ž
Letter — Extended Lowercase Latin
ß
à
á
â
ã
ä
å
æ
ç
è
é
ê
ë
ì
í
î
ï
ñ
ò
ó
ô
õ
ö
ø
ù
ú
û
ü
ý
ÿ
ć
č
đ
ė
ę
ě
ğ
į
ı
ľ
ł
ń
ő
œ
ś
ş
š
ū
ű
ų
ŵ
ŷ
ź
ž
Letter — Superscript Latin
ª
º
Number — Superscript
¹
²
³
Number — Fraction
½
¼
¾
Punctuation
!
#
*
,
.
/
:
;
?
\
¡
·
¿
Punctuation — Quote
"
'
«
»
Punctuation — Parenthesis
(
)
[
]
{
}
Punctuation — Dash
-
_
Symbol
&
@
|
¦
§
©
®
°
Symbol — Currency
$
¢
£
¤
¥
Symbol — Math
%
+
<
=
>
~
¬
±
^
µ
×
÷
Diacritics
`
´
¯
¨
¸