No chance of life existing inside a solid cube; but there must be some kind of external intelligence somewhere directing it.
It seemed to be a solid cube of crystal.
At the center, in the hall of worship, he creates a black altar, a solid black cube with each side measuring exactly his own height.
The fountain was a solid cube of concrete with four spigots and a hand-sized metal button.
I am reading a solid cube, one hundred seven meters on each edge.
It could be a barn door or a sheet of foil or a solid cube.
She could see Finsternis as a solid black cube, darker than mere darkness, drifting right into the column.
A solid cube has two-dimensional plane surfaces, and these have linear sides.
So far as we could tell, the buildings were solid cubes, stacked in patterns resembling crystalline formations.
His already square face now looked like a solid cube of iron.