I sent Mrs robgul to collect it and she picked up a Dymo labelmaker in Aldi's Special Buys on the way home - all sorts of stuff now bears labels!
I'm a big fan of the Dymo embossed label. It's like living in an episode of
Look Around You, and gives homebrew electronics an authentic
Back To The Future aesthetic. But mine has the fatal flaw of lacking a '-' character. I think they left it off to make room for umlauts or something.
This is inconvenient when you're, to pick a frustrating example, labelling the voltage outputs on a power supply. But more importantly, it means you can't label things with "-o-matic" suffixes. Useless!
(I recently thought I'd broken it, but it was just a bit of off-brand label that had got stuck in the mechanism, easily rectified with tweezers. Which is a shame in that I don't have an excuse to replace it with a proper label printer, but saves me from researching label printers, which are printers and therefore a work of Stan.)