Thai Letter RevengeA 2x3x4 with the look of a classic Domino but with Thai letters and numbers instead of Domino symbols.
Thai letter 2x3x3A beautiful 2x3x3-variant which shows letters and numbers from the creators native thai language.
Torus CubeThe direct successor of Katsuhiko Okamoto's most famous cube, here in a remade version from Zsolt Árpád Papp.
Tower 2A 2x2x3 with each corner split in two pieces.
Trick DominoA 2x3x3 treated like a windmill cube. Two identical looking but different versions exist.
Tricky 2x3x3A 2x3x3 with split corners and split edges that allow a kind of move independent from the puzzle's core.
Tricky 2x3x3 IIThis puzzle looks identical to the first puzzle of its name but it is indeed a bandaged cuboid.
Trio Cube HybridThe Trio Cube from Calvins Cuboid series with circles on two sides.
Twisted Assembly PuzzleThree 2x2x2s each with additional cubies glued on. In their "solved state" the three puzzles can be assembled into a cuboid.