Calvin's 4x4x6 Cuboid — large 6-layer cuboid for advanced solvers

Calvin's 4×4×6 Cuboid is a large functional cuboid with 6 layers on one axis. It is non-magnetic, about 90.4 × 60.8 × 60.8 mm without packaging and about 192 g, so it is intended for solvers who already have cuboid experience.

Who this cuboid is for

• For advanced solvers who know 4×4 and cuboid logic.
• For people who want a bigger challenge than 3×3×4 or 3×3×5.
• For collectors of Calvin's large cuboid models.
• Not a good first cuboid for a beginner.

Turning feel

• The turning is stable for a large cuboid, but requires careful alignment.
• The 6-layer height makes the puzzle long and slower than a regular cube.
• Not made for aggressive fast turning.

Magnets and mechanism

• No magnets.
• The functional 4×4×6 mechanism has real cuboid positions.
• Solving includes centres, edges, parities, and restoring the rectangular form.

Size, weight and materials

• Size without packaging: about 90.4 × 60.8 × 60.8 mm.
• Weight without packaging: about 192 g.
• Package: about 94.3 × 63.2 × 63.2 mm, about 206 g gross.
• Type: 4×4×6 cuboid.

Main advantages

• Large and serious cuboid challenge.
• Good collectible value.
• Develops understanding of uneven layers.
• Logically very different from standard cubes.

Things to keep in mind

• No magnets.
• Large and not pocket-friendly.
• Requires cuboid-method experience and patience.

How to use

Start by restoring the basic shape, then solve centres and edges like on larger cuboid puzzles. If parity appears, use special cuboid algorithms.

Packaging and contents

Comes as one Calvin's 4×4×6 Cuboid in factory packaging. Extra accessories depend on batch and retailer.