I've spent what seems like all morning printing off worksheets for my primary aged child. And I was suddenly struck by a vivid memory from primary school. Hand typed or handwritten worksheets that were printed on a machine, in the days before printers, with really poor quality paper and all the writing came out with a bluey/purple tinge.
I've had a Google and apparently it was called a Banda machine, and was used a lot in schools because it enabled relatively cheap printing. Does anyone else remember it?
The thing I remember most is that the printed sheets had a really strong, distinctive smell. If I could smell that now, I'd feel like I was 8 all over again.