Works on My Machine

You've done the debugging. You've written the ticket. You've explained it to three people. It works on your machine. That's going to have to be enough.

A mug that understands production environments are other people's problems.

• 11oz or 15oz ceramic mug
• Dev Humor Collection
• Dishwasher safe · microwave safe · not reproduced on any other device

Made to order · designed in the UK, printed locally to you · ships internationally.

How this piece was made. Made with generative AI, directed by us. Model: gemini-2.5-flash-image. What it is based on: the environment-mismatch deflection every developer has said out loud. Our written specification: A proud, smug little robot stands beside a laptop showing a big green checkmark, one hand presenting an official wax-seal certification badge with a ribbon. Confident, deadpan, 'not my problem' energy. First rendered 2026-06-07. We write the style rules, the caption and the scene; the model renders them. The specification is our own original work and is kept on file with a dated render record for every design we sell.