1. Introduction
Thank you for choosing the JEKCA Beagle 04S Building Blocks set. This manual provides essential information for the assembly, care, and maintenance of your new JEKCA model. The Beagle 04S is a detailed plastic building block sculpture featuring JEKCA's patented interlocking brick-through system, designed for durability and a satisfying building experience. This set contains over 1790 pieces.

Image: Completed JEKCA Beagle 04S model, showcasing its detailed design and sturdy construction.
2. Safety Information
- Small Parts: This product contains small parts which may pose a choking hazard. Keep away from young children.
- Recommended Age: This building block set is recommended for individuals aged 14 years and above.
- Adult Supervision: While designed for ages 14+, adult supervision is recommended during assembly, especially when handling small components.
3. Package Contents
Before beginning assembly, please verify that all components are present in your package:
- Instruction Manual
- Building Bricks (over 1790 pieces)
- Pins (for interlocking system)
- Pin Driver (assembly tool)
- Quick Guide
If any parts are missing or damaged, please contact JEKCA customer support.
4. Assembly Instructions
The JEKCA Beagle 04S utilizes a patented interlocking brick-through system, ensuring a sturdy and durable final model. Follow the included detailed building manual for step-by-step assembly.
4.1 Understanding the Interlocking System
Unlike traditional building blocks, JEKCA bricks are secured using pins that pass through the blocks, creating a strong bond. This system prevents the model from easily breaking apart.

Image: A close-up view illustrating the JEKCA interlocking brick-through system, where pins secure the blocks together.
4.2 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 designated holes to secure them.
- Tighten with Pin Driver: Use the pin driver to gently push and rotate the pins until they are fully seated and the bricks are firmly interlocked. Ensure pins are inserted at a 90-degree angle for proper locking.

Image: A three-step diagram illustrating the JEKCA assembly process: 1) connecting bricks, 2) inserting pins, and 3) tightening pins with the pin driver.
Refer to the comprehensive building manual included in your package for detailed, model-specific instructions and diagrams.
5. Care and Maintenance
- Cleaning: To clean your JEKCA model, gently wipe it with a soft, dry cloth. For stubborn dirt, a slightly damp cloth can be used, followed by immediate drying. Avoid harsh chemicals or abrasive cleaners.
- Storage: Store the model in a cool, dry place away from direct sunlight to prevent discoloration or material degradation over time.
- Handling: While sturdy, avoid dropping or applying excessive force to the model to prevent damage to the bricks or pins.
6. Troubleshooting
- Difficulty Interlocking Bricks: Ensure the pins are correctly aligned with the holes and that the bricks are fully seated before attempting to insert the pins. Use the pin driver to apply even pressure.
- Missing or Damaged Parts: If you discover any missing or damaged bricks or pins, please refer to the customer support section for assistance.
- Model Instability: Double-check that all pins are fully inserted and tightened. The interlocking system is designed for stability, so any looseness may indicate an unseated pin.
- Instructions Seem Unclear: Review the Quick Guide and the main Instruction Manual carefully. If specific steps remain unclear, JEKCA may offer additional resources or support online.
7. Product Specifications
| Specification | Detail |
|---|---|
| Model Number | ST19BEA04 |
| Product Dimensions | 12.56 x 6.42 x 10.67 inches (31.9 x 16.3 x 27.1 cm) |
| Item Weight | 2.86 pounds |
| Number of Pieces | >1790 |
| Manufacturer Recommended Age | 14 years and up |
| Material | Plastic |
| Manufacturer | JEKCA Limited |

Image: Side view of the JEKCA Beagle 04S model, indicating its length (31.9cm), width (16.3cm), and height (27.1cm).
8. Warranty Information
No specific warranty information is provided in the product details. For inquiries regarding product warranty or returns, please refer to the retailer's policy or contact JEKCA customer support directly.
9. Customer Support
For further assistance, questions, or to report missing/damaged parts, please contact JEKCA customer support through their official website or the retailer from whom the product was purchased.
JEKCA Official Website: www.jekca.com
10. Official Product Videos
No official product videos from the seller were found that meet the specified criteria for embedding (m3u8 format).

