The Royal Mail is issuing a series of six stamps celebrating 50 years of British Engineering this week (available from 2 May). We’re absolutely made up to be one of the engineering projects chosen: we’re in some exalted company.

This series is also celebrating the 50th anniversary of the Royal Academy of Engineering’s MacRobert Award, which Raspberry Pi won in 2017. (I had had a baby what felt like about five minutes before the photos from the MacRobert Award presentation ceremony were taken, so please don’t judge.) The Raspberry Pi stamp sits alongside stamps featuring the Falkirk Wheel, catalytic converters, Crossrail, CT scanners, and synthetic bone grafts. We don’t envy the people having to make the choices about what to put on stamps like this: how do you sift through fifty years of great engineering in a country like Great Britain that produces so much to admire? We’re very proud to have been included — and we’re buying a huge stack of them to use on all our post for the foreseeable future.

You can buy your own presentation pack at the Royal Mail website (or at Post Offices) from Wednesday 2 May; or you can pre-order now. We’re a little sad that British stamps now come with a sticky back, so we won’t be able to imagine all of you gently licking the back of a Raspberry Pi, but otherwise we’re absolutely made up.