GAN 356 R S 3x3 Speed Cube Instruction Manual

1. Product Overview

The GAN 356 R S 3x3 Speed Cube is a high-performance puzzle designed for speedcubing enthusiasts. Released in early 2020, it is an updated version of the popular GAN 356 R, originating from the GAN 356 S, which was used to break a world record in 2016. This stickerless cube offers a smooth and controllable solving experience.

Image: The GAN 356 R S Speed Cube, showcasing its vibrant stickerless design.

Image: Visual representation highlighting the GAN 356 RS as a revival of the GAN 356 S, featuring a hard-core upgrade.

2. Key Features

• Numerical Core and GES Upgrade: The GAN 356RS incorporates a new Numerical Core and GES (GAN Elasticity System) for enhanced stability and control. This system allows for easy, hand-tuned adjustments.
• Buttery Smooth Feel: Featuring a honeycomb design on the corner contact points, the cube is engineered to provide a smoother turning experience and prolong the effectiveness of lubrication.
• Excellent Performance: Offers a 55° positive and 30° reverse corner-cutting ability, ensuring strong performance even at challenging angles. The seamless contact-surface with screw and snap joints makes it durable and resistant to falling apart.

Image: Illustration of the Honeycomb V2 design, which contributes to the cube's buttery smooth feel and enduring lubrication.

Image: Diagram illustrating the IPG v2+GES nuts and Wing-shaped Numerical IPG+, highlighting the visible and quantifiable tuning design for lighter, stronger, and more stable performance.

Image: Visual comparison of screw joints and snap joints, emphasizing their strength and seamless design for durability.

3. Setup

3.1 Unboxing

Upon receiving your GAN 356 R S Speed Cube, carefully open the packaging. The cube comes pre-assembled and ready for use. You will find the cube itself and potentially a small tuning tool or additional GES nuts, depending on the specific package version.

3.2 Initial Inspection

Before first use, inspect the cube for any visible damage. Turn each face a few times to get a feel for its factory tension and smoothness. The stickerless design ensures long-lasting color vibrancy without peeling.

4. Operating the Cube

4.1 Basic Turning

Hold the cube comfortably in your hands. Use your fingers to turn the faces. The honeycomb design and advanced internal structure allow for smooth and effortless rotations. Practice basic turns (U, D, L, R, F, B) to familiarize yourself with the cube's movement.

4.2 Corner Cutting

The GAN 356 R S is designed for excellent corner cutting. This means you can complete turns even if the layers are not perfectly aligned. Test its 55° positive and 30° reverse corner-cutting ability by intentionally misaligning layers and attempting to complete a turn. This feature is crucial for faster solving times.

Image: Depiction of the cube's tuning system, emphasizing that no special tools are needed for adjustment.

5. Maintenance

5.1 Tension Adjustment (GES+ Numerical Tuning System)

The GAN 356 R S features a GES+ Numerical Tuning System, allowing you to adjust the cube's tension by hand. To access the tuning system, gently remove the center caps of each face. You will see the numerical core. Rotate the nuts to increase or decrease tension. Experiment with different settings to find your preferred feel.

5.2 Lubrication

Over time, the cube's smoothness may decrease. Apply a small amount of speed cube lubricant to the internal contact points. Turn the cube frequently after applying lubricant to distribute it evenly. The honeycomb design helps in spreading the lubricant effectively.

6. Troubleshooting

6.1 Cube Feels Too Loose or Too Tight

Adjust the tension using the GES+ Numerical Tuning System as described in the Maintenance section. Loosen the nuts for a looser feel, and tighten them for a tighter, more stable cube.

6.2 Cube Feels Grindy or Slow

This usually indicates a need for lubrication. Apply speed cube lubricant to the internal mechanisms. Ensure the cube is clean from dust or debris before lubricating.

6.3 Pieces Pop Out

While the GAN 356 R S is designed to be fall-apart friendly with its strong joints, excessive force or very loose tension can cause pieces to pop. Re-insert the pieces carefully. If it happens frequently, tighten the tension slightly.

7. Specifications

Image: Detailed diagram outlining the key parameters and technologies of the GAN 356 RS Speed Cube.

8. Safety Information

Warning: Not suitable for children under 36 months due to small parts which may present a choking hazard.

9. What's in the Box

• GAN 356 RS Speed Cube

Note: Additional accessories such as tuning tools or extra GES nuts may be included depending on the specific product package.

10. Warranty and Support

For any inquiries regarding warranty, product support, or missing accessories, please contact the GAN Cube customer service team. Details can typically be found on the product packaging or the official GAN Cube website.

You can also visit the GAN Store on Amazon for more information and to connect with the GAN team.