1. Introduction
Thank you for choosing the MoYu YJ Aolong 3x3 Speed Cube. This manual provides essential information for the proper setup, operation, maintenance, and troubleshooting of your speed cube. Designed for smooth performance and excellent corner cutting, the Aolong is a popular choice for speedcubing enthusiasts.
Figure 1: MoYu YJ Aolong 3x3 Speed Cube. This image displays the cube from an angle, showing its black body and the orange, green, and white colored faces. The cube features rounded edges on its individual pieces.
2. Setup
The MoYu YJ Aolong 3x3 Speed Cube comes pre-assembled and ready for use. No complex setup is required. However, you may wish to adjust the tension to suit your personal preference.
2.1 Initial Inspection
Upon unboxing, inspect the cube for any visible damage or misaligned pieces. Ensure all stickers (if applicable) are properly affixed and that the cube turns smoothly in all directions.
2.2 Tension Adjustment
The cube features an adjustable tension system. To adjust the tension:
- Carefully remove the center cap from each face of the cube. This can usually be done by gently prying it off with a fingernail or a small flat tool.
- Underneath each center cap, you will find a screw. This screw controls the tension for that face.
- Use a small screwdriver to turn the screw. Turning clockwise tightens the tension, making the cube feel more stable but potentially stiffer. Turning counter-clockwise loosens the tension, making the cube faster and easier to turn, but potentially less stable and more prone to popping.
- Adjust each screw incrementally and test the cube's feel. Aim for a balance that provides good turning speed and stability without excessive popping. Ensure all six sides are adjusted evenly for optimal performance.
- Replace the center caps once adjustments are complete.
3. Operation
The MoYu YJ Aolong 3x3 Speed Cube is designed for smooth and precise movements, facilitating efficient solving. Understanding its core mechanics will enhance your experience.
3.1 Basic Turning
Hold the cube firmly but gently. Rotate any face (top, bottom, front, back, left, right) by 90, 180, or 270 degrees. The internal mechanism allows for smooth rotation with minimal friction.
3.2 Corner Cutting
The Aolong cube features excellent corner cutting capabilities. This means you can complete a turn even if the previous layer is not perfectly aligned. To utilize corner cutting, apply slight pressure to a face while it is partially turned, and the cube will "cut" the corner to complete the rotation. This feature is crucial for speedcubing as it allows for faster and more fluid movements without locking up.
3.3 Reverse Corner Cutting
Similar to standard corner cutting, reverse corner cutting allows for turns when a layer is misaligned in the opposite direction. This further enhances the cube's fluidity and reduces the chance of catching during fast solves.
4. Maintenance
Proper maintenance ensures the longevity and optimal performance of your speed cube.
4.1 Cleaning
Over time, dust and debris can accumulate inside the cube, affecting its smoothness. To clean:
- Gently disassemble a few pieces (e.g., edge or corner pieces) to access the internal mechanism.
- Use a soft, dry cloth or a small brush to remove any dust or foreign particles from the internal surfaces of the pieces and the core.
- Reassemble the cube carefully.
4.2 Lubrication
Applying a small amount of speed cube lubricant can significantly improve turning feel and speed. Use lubricants specifically designed for speed cubes.
- Apply 1-2 drops of lubricant into the gaps between the pieces.
- Turn the cube thoroughly for a few minutes to distribute the lubricant evenly.
- Wipe off any excess lubricant from the exterior of the cube with a clean cloth.
Do not use oil-based lubricants (e.g., WD-40) as they can damage the plastic.
5. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Cube feels stiff or slow | Tension is too tight; lack of lubrication; dust/debris inside. | Loosen tension screws slightly; apply speed cube lubricant; clean the internal mechanism. |
| Cube pops frequently (pieces come out) | Tension is too loose; aggressive turning style. | Tighten tension screws slightly; practice a smoother turning technique. |
| Corner piece flips unexpectedly | Tension is too loose; manufacturing tolerance. | Tighten tension screws; ensure pieces are correctly seated. If it persists, it might be a characteristic of the specific cube. |
| Springy sound during turns | Normal operation of the spring mechanism; lack of lubrication on springs. | This is often normal and does not affect performance. A small amount of lubricant applied directly to the springs (after disassembly) might reduce the sound. |
| Cube locks up or catches | Misalignment during turns; tension too tight or too loose. | Ensure turns are completed before starting the next; adjust tension for optimal balance between speed and stability. |
6. Specifications
- Model: MoYu YJ Aolong 3x3 Speed Cube
- Product Dimensions: 2.36 x 2.36 x 2.36 inches (57 x 57 x 57 mm)
- Item Weight: 4 ounces
- Item Model Number: MYALB
- Recommended Age: 6 months - 8 years (Note: This is a manufacturer's general recommendation; speed cubes are enjoyed by all ages.)
- Features: Great corner cutting, tension adjustable, difficult to pop, good control.
7. Warranty and Support
Specific warranty information for the MoYu YJ Aolong 3x3 Speed Cube is not provided in the product details. For any support inquiries, please refer to the retailer or the official MoYu website for assistance.
For further assistance or to report issues, please contact your point of purchase.