Shop Nerdy Designs

91 products

  • Illustration of a flying unicorn, open book, rainbow, treasure chest, sword, and birds. Sparkles and the text The **Books Are Magic** by **monsterdigital** is a purple unicorn T-shirt made of super soft ringspun cotton, featuring an illustration of a unicorn and a rainbow above books, with the text

    Books Are Magic

    $34.75 CAD
    $34.75 CAD
  • Cartoon animals dressed as adventurers pose in front of a fiery, glowing 20-sided die with the number 20 prominently displayed. The background is dark, and the central character wears sunglasses and a confident expression, all printed on a black Critical Hit t-shirt made of super soft ringspun cotton by monsterdigital. A black t-shirt featuring an illustration of animated chickens surrounding a fiery 20-sided die, crafted from Super Soft Ringspun Cotton for ultimate comfort—a true Critical Hit by monsterdigital for your wardrobe.

    Critical Hit

    $34.75 CAD
    $34.75 CAD
  • Pixel art of a small reaper character holding a sign that reads A black t-shirt, made from super soft ringspun cotton, features a cartoon grim reaper holding a sign that reads

    Respawn is a Lie

    $34.75 CAD
    $34.75 CAD
  • A cartoon shark in a wizard costume, a red panda with a staff, and a panda in a lab coat observe purple smoke emerging from a flask. Text below reads A black, unisex cotton shirt featuring cartoon characters in science-themed outfits with a neon effect, and the slogan

    Science is Magic

    $34.75 CAD
    $34.75 CAD
  • A glowing sword and a d20 are flanked by banners reading Super soft ringspun cotton T-shirt featuring a graphic with a sword, a D20 die, and the words

    Infinite Odds, Eternal Stories

    $34.75 CAD
    $34.75 CAD
  • Anime-style character with teal hair and cat ears sitting while holding a game controller, surrounded by various gaming devices and accessories. She's wearing a Cozy Gamer Girl t-shirt made of super soft ringspun cotton from monsterdigital. White gaming t-shirt featuring an illustration of a Cozy Gamer Girl in a hoodie playing video games, surrounded by various gaming consoles and devices. Made from super soft ringspun cotton, the Cozy Gamer Girl by monsterdigital is the perfect tee for ultimate comfort while you game.

    Cozy Gamer Girl

    $34.75 CAD
    $34.75 CAD
  • A cartoon rabbit wearing glasses and a lab coat holds a clipboard, with the text A dark-colored, super soft ringspun cotton T-shirt featuring a cartoon of a bunny holding a clipboard and wearing glasses with the text,

    Just Collecting Data

    $34.75 CAD
    $34.75 CAD
  • Cartoon image of a fox on a Player 1 T-shirt that says, Black monsterdigital Player 1 and Player 2 T-shirt featuring a

    Player 1 and Player 2

    $34.75 CAD
    $34.75 CAD
  • Illustration of six stylized books, each with unique designs featuring elements like leaves, mystical symbols, feathers, a crescent moon, a crown, arrows, and tentacles. Teleport to new worlds with this spellbinding image on a Spellbinding Stories by monsterdigital Super Soft Ringspun Cotton t-shirt against a black background. Introducing our Spellbinding Stories T-shirt by monsterdigital: a black tee featuring a graphic of six colorful, illustrated books arranged in a circular pattern. Made from super soft ringspun cotton, this shirt will teleport you to new worlds with every wear.

    Spellbinding Stories

    $34.75 CAD
    $34.75 CAD
  • Pixel art cityscape with two characters walking on a lamppost under a moonlit sky. Text at the bottom reads Denim blue t-shirt featuring a pixel art design of a cityscape with two characters and the text

    Life Is Better in 8-Bit

    $34.75 CAD
    $34.75 CAD
  • A series of overlapping error messages with a vaporwave gradient background, featuring an icon of a 20-sided die displaying numbers and a skull symbol, reminiscent of the retro aesthetic on a super soft ringspun cotton navy blue monsterdigital GlitchWave D20 T-shirt. A navy blue T-shirt made of super soft ringspun cotton, featuring multiple overlapping retro computer error windows with a Vaporwave D20 graphic in the front window. Introducing the GlitchWave D20 by monsterdigital.

    GlitchWave D20

    $34.75 CAD
    $34.75 CAD