Pi Day Typography Phone Cases - iPhone and Android
Description: A bold black-and-white Pi Day design featuring an oversized pi symbol, crisp HAPPY PI DAY lettering, and small math-inspired decorative marks. A simple high-contrast look for anyone celebrating the beauty of mathematics on March 14.
Happy Pi Day Minimal White Pi Symbol Math Celebration Phone Case
by erofreestyle
$17 $23
Description: A clever and fun design celebrating Pi Day with a creative clock theme. Perfect for math lovers, teachers, students, and science enthusiasts, this graphic highlights curiosity, learning, and humor. Ideal for classroom events, STEM celebrations, or everyday wear for proud math geeks.
Pi Day 3.14 Math Geek Clock Nerd Science Humor Typography Design Phone Case
by Boblazo
$17 $23
Description: Celebrate March 14 with bold orange lettering and an oversized pi symbol. This fun, graphic mathematics design brings a playful look to Pi Day for students, teachers, and everyone who loves numbers.
Happy Pi Day Bold Orange Typography Math Celebration Phone Case
by erofreestyle
$17 $23
Description: A gnarled wooden Pi symbol grows roots, mushrooms, and wildflowers in this vintage botanical illustration. Clever, elegant, and undeniably math nerd approved. For anyone who believes irrational can still be beautiful.
Irrational But Beautiful Design – Botanical Pi Symbol Vintage Illustration Phone Case
by Luminari Creations
$17 $23
Description: Clean stop sign visual featuring a palm icon with fractions and the statement Don't Make Me Convert Fractions. Created for math teachers, tutors, and STEM majors who handle complex numbers daily. Makes a hilarious statement for high school classrooms, math clubs, and educational events.
Math Teacher Humor Fraction Converter Math Teacher Phone Case
by PopArtyParty
$17 $23
Description: A vibrant rainbow pi symbol takes center stage in this playful Mathletic Department design. Bold colorful lettering and the digits 3.14 give the artwork a fun academic sports-club vibe for mathematics fans and STEM enthusiasts.
Mathletic Department Rainbow Pi Funny Math Typography Phone Case
by erofreestyle
$17 $23
Description: A vibrant rainbow pi symbol takes center stage in this playful Mathletic Department design. Bold colorful lettering and the digits 3.14 give the artwork a fun academic sports-club vibe for mathematics fans and STEM enthusiasts.
Mathletic Department Rainbow Pi Funny Math Typography Phone Case
by erofreestyle
$17 $23
Description: A clean, vintage typography design for data analysts, statisticians, math nerds, and researchers who demand empirical evidence.
Minimalist Funny 80% of My Job is Cleaning Data Scientist Quote Phone Case
by Fisheyed Graphics
$17 $23
Description: A clean, vintage typography design for data analysts, statisticians, math nerds, and researchers who demand empirical evidence.
Minimalist Funny Correlation is NOT Causation Scientist Quote Phone Case
by Fisheyed Graphics
$17 $23
Description: A clean, vintage typography design for data analysts, statisticians, math nerds, and researchers who demand empirical evidence.
Minimalist Funny Statistically Significant Scientist Quote Phone Case
by Fisheyed Graphics
$17 $23
Description: A witty math-themed design featuring the phrase “I Like Math, Coffee and Maybe 3.14 People” in bold distressed collegiate lettering. The colorful blue, coral, and orange typography gives the artwork a retro academic feel, while the pi reference adds clever nerd humor. Ideal for mathematicians, math teachers, students, coffee enthusiasts, and anyone who enjoys algebra, calculus, classroom jokes, and sarcastic number-based wordplay.
I Like Math Coffee and Maybe 3.14 People Phone Case
by Designs Of Doom
$17 $23
Description: A bright and playful Pi Day design with a cherry pie slice, bold colorful lettering, stars, and the pun Be Irrational. A fun way to celebrate mathematics, dessert, and March 14 in a cheerful retro-inspired style.
Happy Pi Day Be Irrational Funny Math Pie Pun Phone Case
by erofreestyle
$17 $23
Description: A bold 8K vector design pairing black text with a green-outlined 'MATH' and vibrant blue 'SUPERPOWER', accented by a Pi symbol, a right-angled triangle, blue spark bursts, and an orange underline on a black background.
Math Is My Superpower - Geek Superhero Typography Graphic Phone Case
by pushpa trending
$17 $23
Description: This imaginative design combines nature and numbers by turning dandelion seeds into floating pi symbols. With its clever twist on botanical art and mathematical creativity, it’s perfect for celebrating Pi Day or showing off love for math in a unique and artsy way. Great for students, teachers, and STEM fans alike.
Dandelion Made of Pi Symbols Math Design Phone Case
by Designs Of Doom
$17 $23
I Ate Some Pie And It Was Delicious Funny Pi Day - White Font Phone Case
by Moci Cute
$17 $23
Description: For anyone who thinks that math is the obvious answer to any question, this Pi Day lettering design is perfect. Featuring the phrase "Because, Math, Obviously" in a bold and attention-grabbing font, it's the perfect way to show off your love of numbers.
Because Math Obviously Aesthetic Lettering Design Phone Case
by ardp13
$17 $23
I Ate Some Pie And It Was Delicious - Text Style Black Font Phone Case
by Ipul The Pitiks
$17 $23
I Ate Some Pie And It Was Delicious - Text Style White Font Phone Case
by Ipul The Pitiks
$17 $23
Description: "Irrational But Well Rounded" Funny Pi Day design for women, men, kids, math teachers, math majors and science teachers. Cool Pi day 3.14 mathematical ratio for math nerds and geeks and anyone who loves algebra and science puns. Celebrate national Pi day in style with this mathematics lover design for engineers and physicians who love math jokes and science jokes. Makes a great idea for math teacher appreciation and back to school.
Irrational But Well Rounded Funny Pi day Teacher Women Men Phone Case
by Zodd Von Götz
$17 $23
Introverted but willing to discuss Mathematics ... Phone Case
by Rob Price Design
$17 $23
