Timber joints slot together in these Tetris-like gifs – the work of a young Japanese man so obsessed by joinery techniques he set up a Twitter account dedicated to the cause. Named The Joinery, the account bills itself as the complete 3D guide to Japanese joinery styles. 渡り顎二重枘仕口 Watari-ago-niju-hozo-shikuchi pic.twitter.com/4U3hrvFMGt — The Joinery (@TheJoinery_jp) September 1, 2016 Its creator h
![Hypnotic gifs animate traditional Japanese joinery techniques](https://cdn-ak-scissors.b.st-hatena.com/image/square/b692357947f63e18ff3212109e7c3c064b7e73a3/height=288;version=1;width=512/https%3A%2F%2Fstatic.dezeen.com%2Fuploads%2F2016%2F10%2FJoinery-GIF-597.gif)