Рет қаралды 462
くさびについて個人的な見解です。大工さんや専門家の意見がありましたらコメント頂けると嬉しいです。I think that the wedges used in traditional Japanese architecture are materials and structures that are suitable for earthquakes and climates and are passed down in the region. If you have any opinions from carpenters or experts, please comment.