That one article where 123jk yaps about cube manufactors

Hey I get to dump all my useless knowledge about "creators of puzzles" into your brain let's go.

This is

1. Dayan

An older company, dayan was the one that revolutionize the speedcubing world, with their second 3x3: the GuHong. Back before the GuHong's release, most 3x3s were just mods of Rubik's cube's design, like the Alpha cube,

After the GuHong, they

YJ

Moyu

Previously a sub-brand of YJ,

Qiyi

Qiyi