Mainframe Mugs

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324 items

Digital Equipment Corporation DEC Classic Mug

Retro Fortran 56 Tall Mug

Lone Wolves

$18.48

~~$23.10~~ (20% off)

Fortran 56 Classic Mug

jacobcdietz

$13.74

~~$17.18~~ (20% off)

My other system is a Mainframe Classic Mug

monkeypatch

$14.29

~~$17.86~~ (20% off)

Evil IBM 729 Blue Classic Mug

mainframed767

$13.19

~~$16.49~~ (20% off)

Proud Mainframer – Vintage Engineering Badge Classic Mug

Nerd Romance Café

$13.19

~~$16.49~~ (20% off)

Evil Mainframe 729 - Blue Classic Mug

mainframed767

$13.19

~~$16.49~~ (20% off)

Evil IBM 729 Red Classic Mug

mainframed767

$13.19

~~$16.49~~ (20% off)

MAINFRAME Classic Mug

Mainframe Classic Mug

InfiniteBlue88

$13.19

~~$16.49~~ (20% off)

Mainframe Classic Mug

ARTificialNsite

$13.19

~~$16.49~~ (20% off)

Mainframe Classic Mug

ME design

$12.53

~~$15.66~~ (20% off)

COBOL Developer Brain – Funny Mainframe Programmer Gift Classic Mug

Nerd Romance Café

$13.19

~~$16.49~~ (20% off)

Assembler Programmers Know How to take a dump Tall Mug

benandfreya

$16.07

~~$20.09~~ (20% off)

The legendary mainframe programmer is not extinct! Tall Mug

To Mend and Defend Tall Mug

Everdreamer

$16.07

~~$20.09~~ (20% off)

CGI Main Cast Group Pose Tall Mug

MacedoGuii

$16.07

~~$20.09~~ (20% off)

cobol vintage pteranodon mainframe computer Classic Mug

artvar

$13.19

~~$16.49~~ (20% off)

Frostroot Sledding Team Tall Mug

Elyria Souvenirs and Gifts

$14.73

~~$18.41~~ (20% off)

Pixelated Conductance Classic Mug

OmegaRedFan

$15.39

~~$19.24~~ (20% off)

Cobol is performing graffiti Classic Mug

benandfreya

$13.19

~~$16.49~~ (20% off)

Cobol isn't dead Classic Mug

benandfreya

$13.19

~~$16.49~~ (20% off)

The Legendary Mainframe Programmer Classic Mug

BCD BRANDS

$12.70

~~$15.88~~ (20% off)

The Legendary Mainframe Programmer Tall Mug

BCD BRANDS

$15.47

~~$19.34~~ (20% off)

Shopping Mainframe Classic Mug

NeuroChroma

$13.19

~~$16.49~~ (20% off)

ReBoot - Mainframe City Original CGI Art Tall Mug

vortiene

$16.07

~~$20.09~~ (20% off)

Brookmere Tea House Classic Mug

Elyria Souvenirs and Gifts

$12.09

~~$15.11~~ (20% off)

Mainframe Brain. Classic Mug

Indy Sidhu

$16.49

~~$20.61~~ (20% off)

She mainframe Classic Mug

Chaos-Approved

$13.74

~~$17.18~~ (20% off)

Matrix Mainframe Classic Mug

LazyOrbitStudio

$12.09

~~$15.11~~ (20% off)

ThecWillow Hearth Riverside Inn Classic Mug

Elyria Souvenirs and Gifts

$12.09

~~$15.11~~ (20% off)

Malfunction Classic Mug

Off the Box

$13.19

~~$16.49~~ (20% off)

Cybersecuriity Let's Hack the Mainframe Classic Mug

Nerd Shizzle

$14.29

~~$17.86~~ (20% off)

Windmill Café Classic Mug

Elyria Souvenirs and Gifts

$12.09

~~$15.11~~ (20% off)

Songs that from the Star Hearth Tall Mug

Elyria Souvenirs and Gifts

$14.73

~~$18.41~~ (20% off)

Fox and Lantern Inn Classic Mug

Elyria Souvenirs and Gifts

$12.09

~~$15.11~~ (20% off)

The Evolution of Technology Classic Mug

Border Bandit Studio

$12.64

~~$15.80~~ (20% off)

Winterlight 2026 Official Emblem Classic Mug

Elyria Souvenirs and Gifts

$12.09

~~$15.11~~ (20% off)

Winterlight Classic Mug

Elyria Souvenirs and Gifts

$12.09

~~$15.11~~ (20% off)

COBOL STEGOSAURUS LEGACY MAINFRAME Classic Mug

artvar

$13.19

~~$16.49~~ (20% off)

zOS I Love CICS Classic Mug

edwoodjnr

$12.64

~~$15.80~~ (20% off)

Mainframe V2 (Com. Diorama) Tall Mug

ME design

$15.67

~~$19.59~~ (20% off)

zOS I Love Z Tall Mug

Beneath the Frostroot Classic Mug

Elyria Souvenirs and Gifts

$12.09

~~$15.11~~ (20% off)

2026 Winterlight in Elyria Classic Mug

Elyria Souvenirs and Gifts

$12.09

~~$15.11~~ (20% off)

I Love Elyria Tall Mug

Elyria Souvenirs and Gifts

$14.73

~~$18.41~~ (20% off)

Winterlight 2026 Tall Mug

Elyria Souvenirs and Gifts

$14.73

~~$18.41~~ (20% off)

IT Professionals Day September Classic Mug

KateTaylor

$13.19

~~$16.49~~ (20% off)

Welcome To Mainframe Tall Mug

flooko

$17.41

~~$21.76~~ (20% off)

First Lantern Ceremony Classic Mug

Elyria Souvenirs and Gifts

$12.09

~~$15.11~~ (20% off)

Mainframe Tape Drive Classic Mug

Zern Liew

$14.84

~~$18.55~~ (20% off)

Elyria Transit Sanctum Classic Mug

Elyria Souvenirs and Gifts

$12.09

~~$15.11~~ (20% off)

Yulefire Society Classic Mug

Elyria Souvenirs and Gifts

$12.09

~~$15.11~~ (20% off)

2026 Songs from the Star Hearth limited edition Classic Mug

Elyria Souvenirs and Gifts

$12.09

~~$15.11~~ (20% off)

Pixel Green Bar Paper Classic Mug

Vampireslug's House of Pixels

$13.19

~~$16.49~~ (20% off)

Artificial Intelligence: Mainframe Classic Mug

Moviebuff91

$13.19

~~$16.49~~ (20% off)

Gi. Joe Mainframe Classic Mug

andrahortyanan

$12.64

~~$15.80~~ (20% off)

Mainframe Teletype Printer Classic Mug

Zern Liew

$14.84

~~$18.55~~ (20% off)

IBM Mainframe Icon – Retro Computing Minimalist Tech for Programmers & Sysadmins Classic Mug

VoglR

$12.97

~~$16.21~~ (20% off)

Winter Bows To No King Tall Mug

Elyria Souvenirs and Gifts

$14.73

~~$18.41~~ (20% off)

Rosefield Gardens Tea Room Tall Mug

Elyria Souvenirs and Gifts

$14.73

~~$18.41~~ (20% off)

Bicameral Mind Tall Mug

Sara Crow

$17.41

~~$21.76~~ (20% off)

Moonberry Cafe Classic Mug

Elyria Souvenirs and Gifts

$12.09

~~$15.11~~ (20% off)

Accessing The Mainframe Classic Mug

Agora-Arts

$13.19

~~$16.49~~ (20% off)

A.I. Mainframe Logo Classic Mug

Moviebuff91

$13.19

~~$16.49~~ (20% off)

Guardian Bob - ReBoot Classic Mug

HazelGeek

$13.19

~~$16.49~~ (20% off)

Hacker Brain Classic Mug

BrianHackney

$13.19

~~$16.49~~ (20% off)

Tiny Cheeky Cyberpunk Hacker Mouse/Rat Classic Mug

ArtificialEye

$14.29

~~$17.86~~ (20% off)

Elite Cyberpunk Hacker Mouse/Rat Classic Mug

ArtificialEye

$14.29

~~$17.86~~ (20% off)

Megabyte - to corrupt & conquer Classic Mug

HazelGeek

$13.19

~~$16.49~~ (20% off)

Cheeky Hacker Mouse/Rat Classic Mug

ArtificialEye

$14.29

~~$17.86~~ (20% off)

Dot Matrix - ReBoot Classic Mug

HazelGeek

$13.19

~~$16.49~~ (20% off)

Mike the TV - ReBoot Classic Mug

HazelGeek

$13.19

~~$16.49~~ (20% off)

COBOL Will Outlive Us All — Post-Apocalyptic Mainframe Tech Humor Tall Mug

Nerd Romance Café

$16.07

~~$20.09~~ (20% off)

S.T.E.L.L.A. Tall Mug

EASTCorp

$16.07

~~$20.09~~ (20% off)

mainframe | Retro 1960s Computer Cabinets, Tape Reels and Punched Cards on Cream Classic Mug

NominalSystems

$12.09

~~$15.11~~ (20% off)

Visit Elyria Classic Mug

Elyria Souvenirs and Gifts

$12.09

~~$15.11~~ (20% off)

Enzo Matrix- ReBoot Classic Mug

HazelGeek

$13.19

~~$16.49~~ (20% off)

Frisket the Dog - ReBoot Classic Mug

HazelGeek

$13.19

~~$16.49~~ (20% off)

Let's Hack The Mainframe Funny Computer Hacker Programmer Classic Mug

GrandeDuc

$14.29

~~$17.86~~ (20% off)

Guardian 452 Tall Mug

HazelGeek

$16.07

~~$20.09~~ (20% off)

Cheeky Cyberpunk Hacker Mouse/Rat Classic Mug

ArtificialEye

$14.29

~~$17.86~~ (20% off)

Another Cheeky Cyberpunk Hacker Mouse/Rat Tall Mug

ArtificialEye

$17.41

~~$21.76~~ (20% off)

Pixel Green Bar Paper COBOL Classic Mug

Vampireslug's House of Pixels

$13.19

~~$16.49~~ (20% off)

Cyberpunk Mainframe Control Center Desk Mat Art Tall Mug

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Mainframe

Mainframe mugs featuring incredible independent designs from the Redbubble artist community. Available in travel, tall and standard options.

Oc Personas Rexx Aito

Rex

T Rex

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Mainframe Mugs

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