

To give the Admech Forge Worlds a bit more unique vibe besides colours scheme so they are more like Marine chapters or Guard regiments while still having that Admech look, I explained the ideas beside each design (I finally finished this giving a design to all the 11 forge worlds with a full scheme)
As said before all the lore is based on either lore bits or 8th edition Mechanicus rules, for example the Graia anti enemy Psyker Strategic Ploy. Some parts are speculatory plausible additions based on established lore to give them extra character, like the devotion of Triplex Phall towards Dark Angels is based on their liberation by the legion, or the overwhelming use of purity seals and candles by Metalica is speculation based on their ideals of purity and superiority