Daniel's 6x6 Double Cube V1 NEO Luboss Rapid is an excellent

Luboss Rapid is an excellent water-based lubricant

This collector's piece features an elegant gold and black skin paired with a sleek transparent black body

The triple track design features 144 magnets placed between the corners and each edge piece to aid alignment

36-magnet matrix: 32 inter-piece magnets drive 30° auto-alignment for faster

This version also features core-corner magnets to improve stability

Daniel's 6x6 Double Cube V1 NEO Luboss Rapid is an excellentThe Ultimate Big Cube Challenge Daniel's 6x6 Double Cube V1 takes the already demanding 6x6 and doubles it literally. Two 6x6 cubes are joined together using the same proven joining mechanism found in the Double 5x5 V1, creating a single, seamless puzzle that will test even experienced big cube solvers. Despite its imposing appearance, the Double 6x6 V1 is more approachable than you might expect. If you've conquered a double 3x3, you already have the