1. Introduction
This instruction manual provides comprehensive guidance for assembling your JEKCA Lucky Shiba Inu 01S-M01 building block model. Please read through all sections carefully before beginning assembly to ensure a smooth and enjoyable building experience. Following these instructions will help you construct a sturdy and impressive display piece.
2. What's in the Box
Upon opening your JEKCA Lucky Shiba Inu 01S-M01 package, you should find the following components:
- Instruction Manual
- Bricks (over 2050 pieces)
- Pins
- Pin Driver
- Quick Guide
If any components are missing or damaged, please contact JEKCA customer support.
3. Assembly Instructions
The JEKCA building system utilizes a unique interlocking brick-through technology to create highly stable and durable models without the need for glue. Follow the steps below and refer to the included detailed instruction manual for specific brick placement.
3.1 Understanding the Interlocking System
Each JEKCA brick features a hole through which pins are inserted to connect multiple layers of bricks. This creates a strong, unified structure.

Image: Patented Interlocking Brick-through Technology. This image illustrates how JEKCA bricks are connected using pins, forming a robust structure.
3.2 Basic Assembly Steps
- Connect Bricks: Align the studs of one brick with the holes of another.
- Insert Pins: Once bricks are aligned, insert the provided pins through the holes to secure them.
- Use Pin Driver: For tighter connections or to fully seat pins, use the included pin driver. Gently push the pins until they are flush with the brick surface.

Image: JEKCA Brick Assembly Steps. This diagram illustrates the three fundamental steps for connecting JEKCA bricks: aligning, pinning, and securing with the pin driver.
Refer to the detailed instruction manual provided in your package for step-by-step visual guides specific to the Lucky Shiba Inu 01S-M01 model.
4. Maintenance
To maintain the appearance of your JEKCA model, follow these simple guidelines:
- Cleaning: Gently wipe the model with a dry, soft cloth to remove dust. Avoid using abrasive cleaners or solvents, as these may damage the plastic.
- Storage: Store the model in a stable location away from direct sunlight or extreme temperatures to prevent discoloration or warping of the plastic bricks.
5. Troubleshooting
If you encounter any issues during or after assembly, consider the following:
- Model Not Sturdy: Ensure all pins are fully inserted into the bricks. The interlocking system relies on securely seated pins for stability. Re-check sections where the model feels loose and use the pin driver to push pins in completely.
- Missing Pieces: Double-check the packaging and work area. If pieces are genuinely missing, contact JEKCA customer support with details of the missing components.
- Difficulty Connecting Bricks: Ensure bricks are correctly oriented and aligned before attempting to insert pins. Do not force connections.
6. Specifications
| Model Name | Lucky Shiba Inu 01S-M01 |
| Model Number | ST26LKD01-M01 |
| Brand | JEKCA |
| Number of Pieces | 2050 |
| Material | Plastic |
| Recommended Age | 14 years and above |
| Approximate Dimensions (Assembled) | 6.42 x 7.4 x 10.35 inches (Depth x Width x Height) |
| Item Weight | 2.87 Pounds |
| Educational Objective | Concentration, Construction Skills |
| Additional Features | Sturdy without glue, Interlocking Brick-through System |

Image: Assembled Model Dimensions. This image displays the front view of the JEKCA Lucky Shiba Inu 01S-M01 model, indicating its approximate dimensions.
7. Safety Information
This product contains small parts and is recommended for individuals aged 14 years and above. Keep out of reach of small children to prevent choking hazards.
8. Warranty and Support
For any product inquiries, missing parts, or support needs, please refer to the contact information provided in your product packaging or visit the official JEKCA website. JEKCA is committed to providing high-quality products and customer satisfaction.
You can also visit the JEKCA Store on Amazon for more information and products.





