Download our DWalking guide (pdf, mobile-friendly) with all the info for visiting.The inspiration behind this partition comes from the Japanese traditional Kumiki technique: “Jigoku-Gumi” a method of assembling grooved wood in a staggered manner without using nails or adhesives.It is called “Jigoku(Hell)-Gumi(Assembling)” because it is difficult to remove once assembled.Nishihara thought of a partition made of