Blockbuilding
From Speedsolving.com Wiki
A method for intuitive solving by creating groups of blocks and joining them together. It is used in the sub-steps of many methods including: Petrus, Heise, Roux and ZZ. Blockbuilding is the alternative to using algorithms.
Block Building Big Cubes
Most people use the reduction method to speedsolve the 5x5x5 cube but a few use direct solving to complete the puzzle. While doing that, there are some situations that does not occur on the 4x4x4 cube (or any even cube). Below there is a listing of some algorithms, algorithms that also are useful for 5x5x5 BLD.
PLL's
- Rw2 Fw2 U2 r2 U2 Fw2 Rw2 ... PLL parity (wing edges)
- x Rw2 Uw2 x U2 l2 U2 x' Uw2 Rw2 (x') ... same but faster
- F2 U m' U2 m U F2 ... U-PLL (center edges)
- F2 U' m' U2 m U' F2 ... U-PLL' (center edges)
- m2 U m2 U2 m2 U m2 ... H-PLL (center edges)
- Fw2 m2 Fw2 U2 m2 U m2 U m2 ... Z-PLL (center edges)