POST OFFICE TOWER, LONDON. 1964
Supplied in 2 x A5 pre-cut bamboo sheets. Approximate build time: 40mins. No tools required for construction. Assembled size 250x75x75mm.
Tallest building in the United Kingdom until 1980. A badly kept secret until 1993. There used to be an annual race to the top and there used to be a revolving restaurant when you got there. It's lost its microwave aerials and its name. But it's still there and it's still marvellous.