To see the pretty pattern you have to install the Java Plug-in!
Order 168 2 Tetrahedrons in a Cube (4x4x4)
Maneuver Walter Randelshofer 2006 R2 L2 · B2 D- F2 D- F2 L2 B2 D2 F2 D B R- · U- D2 · F2 R D L2 · F- B2 · R F B (MD- ML MD ML-) (MU MR- MU- MR) F- B- TR TU- TB TD TF2 TR2 TU- TF- TR TF- (45l) Maneuver Walter Randelshofer 2008 F L2 F D F- R U2 B R D- F- L2 D- B R- B- U2 B- B F (MD- ML MD ML-) (MU MR- MU- MR) F- B- TR TU- TB TD TF2 TR2 TU- TF- TR TF- (40l)