Patent ID: 7988516

Claim:
A regular hexahedron comprised of: three rectangular first plates each having a rectangular top surface and a rectangular bottom surface and having a dimension of length and a dimension of width; three rectangular second plates each having a rectangular top surface and a rectangular bottom surface and having substantial similar said dimensions of length and said dimension of width as said rectangular first plate; wherein said dimension of length exceeds said dimension of width and wherein said all rectangular plates have a substantially similar top surface having a “Tee” (T) shaped post traversing the length of said top surface and residing parallel to, but offset from, a longitudinal axis residing in the length dimension of said top surface, and a ½ “Tee” (½ T) shaped post residing parallel to said “Tee” (T) shaped post and adjacent to a top edge such that a complementary inverted “Tee” (T) shaped slot is formed therebetween said ½ “Tee” (½ T) shaped post and said “Tee” (T) shaped post, and a complementary inverted ½ “Tee” (½ T) shaped opening is formed adjacent to said “Tee” (T) shaped post, and wherein said longitudinal axis of each said rectangular plate resides perpendicular to said longitudinal axis of all rectangular plates with which it shares a single, common edge, so as to allow sliding engagement in an x, a y and a z axis about an array of connected second, identical regular hexahedrons by the engagement of said T shaped post and said ½ T shaped post of one plate of said regular hexahedron with the complementary T shaped slot and ½ T shaped opening of said second regular hexahedron.