Trinity SkewbA cube with three types of turns taken from the skewb, a shallower corner turn and the Curvy Copter.
Triple Fused DominoThree Dominos reduced two two turns fused into one puzzle that allows to exchange pieces.
TritiumThree circles intersecting each other like the Rashkey.
Tuttminx F1Tuttminx F1 is a variant of Tuttminx with extra cuts on hexagonal faces.
Tuttminx F2A variant of Tuttminx with extra cuts on the pentagonal faces.
Twisted FlameA Pyraminx twisted on one tip. Not meant to be a Twisted Pyraminx.
Two StarfishA ghosted puzzle in the shape of a hyperbolic surface cylinder with the axis system of a pentagonal prism.