Assembly where 1 cube revolves around another - how?

Since the cubes have all flat faces, how would I make the mate work?

1 Answer

create a sketch on a midplane within each cube, place a point at the center of both cubes (or just the one if it's an assembly of the same cube) Mate two faces, one on each cube coincident, then set a distance mate between the points at the centers of the cubes. One cube can now be rotated around the other.