A bistable eight-sided polyhedron discovered by Wunderlich and Schwabe (1986).
Jumping Octahedron
See also
Flexible Polyhedron, Multistable Polyhedron, Rigid PolyhedronExplore with Wolfram|Alpha
References
Cromwell, P. R. Polyhedra. New York: Cambridge University Press, pp. 222-223, 1997.Wunderlich, W. and Schwabe, C. "Eine Familie von geschlossen gleichflachigen Polyedern, die fast beweglich sind." Elem. Math. 41, 88-98, 1986.Referenced on Wolfram|Alpha
Jumping OctahedronCite this as:
Weisstein, Eric W. "Jumping Octahedron." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/JumpingOctahedron.html