“Once upon a time, boys and girls, people used to use hand-held ink dispensing rods to make marks on flat sheets of manufactured plant fibre, fold them, place them inside an envelope of the same material, write a distant geospatial reference on one side, their own geospatial reference on the other. They would then pay for a coloured sticky icon and then hand this package over to a corporation that used to exist solely for the carrying and dispensing of such message envelopes” the old story teller said. The assembled children gasped in amusement, then vlogged about the experience collaboratively via the ether.

Snail mail, you remember that – I like the idea of air mail – this sort of letter has a Terry Pratchett, Discworld sort of feel to it.

Designed by Hojyo Takahashi, this delightful model is just what it says on the label.

Happy with this as a first fold.