History & Origins
Add contentPlaceholder: timeline, inventors, cultural impact.
Add detailed writeups, steps, or videos for each subtopic below.
Placeholder: timeline, inventors, cultural impact.
Placeholder: how turning works, cube anatomy, move notation.
Placeholder: cross, first two layers, orient/permute last layer.
Placeholder: F2L cases, OLL/PLL reference, example alg sets.
Placeholder: finger tricks, lookahead, inspection planning.
Placeholder: lubes, magnet strength, tensioning, recommended cubes.