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Bubble Lego 4 is a very bold, normal width, low contrast, italic, normal x-height font.

Keywords: kids branding, posters, stickers, packaging, headlines, playful, kid-friendly, goofy, friendly, casual, fun display, friendly branding, handmade feel, attention grab, rounded, puffy, soft, chunky, bouncy.


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A heavy, puffy display face with inflated, rounded forms and softened corners throughout. Strokes are thick and monoline in feel, with subtle wobble and hand-drawn irregularity that creates a bouncy rhythm across words. Terminals tend to be blunted and bulbous, counters are small and often asymmetrical, and spacing feels lively rather than strictly uniform. The slight right-lean and uneven curves add to the informal, cartoon-like construction.

Best suited for short, high-impact display use such as children’s products, playful branding, posters, party invitations, stickers, and packaging callouts. It can also work for social graphics and headline-style captions where a chunky, friendly voice is desired, but is less appropriate for long-form reading due to its dense texture and irregularity.

The overall tone is cheerful and approachable, with a goofy, comedic energy that reads as lighthearted rather than serious. Its squishy shapes and uneven bounce evoke kids’ media, snacks-toys packaging, and friendly signage where warmth and humor matter more than precision.

Designed to deliver an instantly friendly, cartoonish voice through thick, rounded, inflated shapes and a deliberately imperfect, hand-drawn bounce. The emphasis is on personality and approachability, creating a soft, attention-grabbing silhouette that stays legible at display sizes.

Uppercase and lowercase share a consistent soft-volume logic, with simplified joins and rounded shoulders that keep texture dense. Numerals match the same inflated silhouette and maintain strong presence, making short numeric callouts feel bold and attention-getting.

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
`
´
¯
¨
¸