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.
