The QiYi Gear Pyraminx belongs to the gear puzzle family, a category within the cubing world that combines the geometry of a classic puzzle with an internal gear mechanism. In this case, it starts from the tetrahedral shape of the traditional Pyraminx, but the movement of the pieces is coupled through toothed wheels that make some layers turn when others are actuated. The result is a puzzle that behaves differently from the usual Pyraminx, with its own specific solving logic.

The gear system forces rethinking the strategy. A turn does not only affect the layer manipulated, but also drags the adjacent ones in proportions defined by the internal gear ratio. This makes the Gear Pyraminx an analytical exercise different from the one practiced with conventional tetrahedra, and it is usually recommended to cubers who have already solved the classic Pyraminx and want to expand their collection with a novel mechanical variant.

The construction uses plastic tiles instead of traditional adhesives. Each tile is an independent piece embedded in the surface, which gives it durability against intensive use and a slightly different feel from mass-colored stickerless cubes. With a weight of 102 grams, it is a light and manageable puzzle, suitable both for desk use and for transporting in a bag alongside the rest of the puzzle collection.

QiYi presents this model as a puzzle that turns well right out of the box, without the need to lubricate or adjust tensions to obtain a satisfactory experience from the first use. It is rated level 2, a difficulty accessible to cubers with basic experience who already handle formats like the Pyraminx or Skewb. It does not incorporate internal magnets, expected in a puzzle with this type of gear mechanism.

• Tetrahedral puzzle with gear mechanism
• Finish with plastic tiles
• Weight: 102 g
• Difficulty level 2
• Without internal magnets
• Reference QYCLJZT01

• Pyraminx with internal gear mechanism
• Finish with plastic tiles (not adhesives)
• Weight: 102 g
• Difficulty level 2
• Without internal magnets
• Reference QYCLJZT01