Tipi 3The Star Prism transformed into the shape of a hexagonal pyramid.
Tri-1A piece shuffle between two Square-1s. Newly stickered.
Tri-Square-1Several pieces of a Square-1 were exchanged and the result was modified back into a cube.
Triang-1A Square-1 transformed into the shape of triangular prism.
Triangle-1Several pieces of a Square-1 were exchanged and the result was modified into a triangular prism.
Triple IQ1393 pucks stacked upon each other to form a new 3-layered puzzle. This time with totally distinguishable pieces.
Turbine CubeA heavily bandaged Square-1 designed from scratch.