TriadTIC Puzzle | Turning Interlocking Cube medium puzzle Are rotations really allowed

Are rotations really allowed

That's the design working exactly as intended

Despite having only 2 pieces

Difficulty: Medium

Picking would ruin it

TriadTIC Puzzle | Turning Interlocking Cube medium puzzle Are rotations really allowedThree pieces. One cube. How hard can it be? Harder than it looks. A lot harder. TriadTIC is a Turning Interlocking Cube puzzle designed by Andrew Crowell, whose specialty is TIC puzzles. Your goal is simple: fit all three pieces together to form a 4x4x4 cube. That's it. No complicated rules, no tricks explained upfront. Just three pieces and a cube waiting to be assembled. Here's the catch. This is not a standard interlocking puzzle. The pieces