“Karakuri Small Box #8” was created based on “3D Box (K-20)”. “3D Box” wascreated 10 years ago. If you know the “3D Box”, maybe you are one of theveterans about Karakuri Works. 3 bars cross in a cube, and they influenceeach other. Of course, this works also has a space inside. The bars areunstable while making this work. It makes difficult to make. Especially, weneed to pay attention to the process to make.