A drawing for "Estructura volante hypercubica", work by the artist José María Yturralde, 1981.
You can see another drawing of a hypercube by the same author; or a flying structure with the shape of a net of a hypercube; or an other work of different kind.
© José María Yturralde
foto di José María Yturralde
The image belongs to the sections...:
Painting (Anthology of images)
Projections of a hypercube (4D geometry)
Suggestions about 4d from 3d-world (4D geometry)
Various matters about hypercube (4D geometry)