Edo Kumiko-江戸組子- 

The Kumiko has a long history, said to date back to the 7th century.
There are more than 200 types of patterns made by this traditional method of binding together fine wooden materials, without using nails.
This word-working method which has been perfected over many years still decorates spaces today.
cozy-japan.com...
7世紀からあったと言われている古い歴史を持つ組子。
釘などを使わず細かい木材を組み合わせ、編む模様は200種類以上。
長い年月をかけて磨き抜かれた木工技術は今も空間を彩っている。