The Triangle of Wisdom is a crafting clan based in the Dryfe Imperium. They currently hold 1st place in the Dryfe Imperium's clan ranking.
The Triangle of Wisdom was created by Mr. Franklin so that she and all the other members would have a place where they could freely create anything they wanted. A year before the events of Infinite Dendrogram, they succeeded in creating the Marshall II, a humanoid combat powered suit based on the design of the Geist, a tank based Magingear that had already existed. After this exploit was made public, the membership and fame of the Triangle of Wisdom increased explosively, cementing their place at the top of the Dryfe Imperium's clan ranking.