The Himeji Castle in Himeji is a UNESCO World Heritage Site and one of the most beautiful and well-preserved castles in Japan.

Japan's isolationist policy during the Edo period limited contact with the outside world but allowed for the development of unique cultural practices and traditions.

The 3D printing technology, developed by Dainippon Screen in the 1980s, has revolutionized manufacturing and made it possible to create complex objects with ease.