Patent ID: 7965835

Claim:
A three-dimensional (3D) multi-foldable device comprising: at least four units, each of the at least four units including a center panel with two parallel edges and a pair of wing panels, the wing panels of each unit being rotatable by 180 degrees about the two parallel edges of their respective center panels, the parallel edges acting as rotation axes for the pair of wing panels, wherein the rotation axes of the first and second units are coincident and the rotation axes of the third and fourth units are coincident, and the rotation axes of the first and second units are perpendicular to the rotation axes of the third and fourth units, and at least some portions of the pair of third wing panels are combined with the first and second wing panels on one side of the pairs of the first and second wing panels, and at least some portions of the pair of the fourth wing panels are combined with the first and second wing panels on the other side of the pairs of the first and second wing panels.