By ‘imaginary cube’, Hideki Tsuiki means a three-dimensional object that is not a cube, but which nevertheless has square projections in three orthogonal directions, just like a cube does. Examples include the cuboctahedron and the regular tetrahedron.
This page may be a bit confusing, out of context.
By ‘imaginary cube’, Hideki Tsuiki means a three-dimensional object that is not a cube, but which nevertheless has square projections in three orthogonal directions, just like a cube does. Examples include the cuboctahedron and the regular tetrahedron.
His previous work on non-fractal imaginary cubes is written up at https://www.mdpi.com/1999-4893/5/2/273
I have a 3D-printed Sierpinski Tetrahedron. It's lovely.
https://imgur.com/a/oZwCFLu
This has inspired me to imagine a fractal chandelier design, e.g made of cut glass