Introduction
This manual provides detailed instructions for assembling your JEKCA French Bulldog ST19FB05-M01 building block set. This set allows you to construct a detailed French Bulldog sculpture using JEKCA's patented interlocking brick-through system. Please read all instructions carefully before beginning assembly.

Image: The completed JEKCA French Bulldog model, showcasing its detailed block construction.
Safety Information
This product contains small parts. It is recommended for individuals aged 14 years and above. Keep out of reach of small children to prevent choking hazards. Adult supervision is advised for younger users within the recommended age range.
What's in the Box
Your JEKCA French Bulldog set includes the following components:
- Instruction Manual
- Building Bricks (over 1360 pieces)
- Connecting Pins
- Pin Driver (screwdriver tool)
- Quick Guide
Setup and Assembly
The JEKCA building system utilizes a patented interlocking brick-through method, ensuring a sturdy and durable final model. Follow these steps for assembly:
- Preparation: Unpack all components and organize the building bricks by color and shape if desired. Refer to the included Quick Guide for initial orientation.
- Interlocking Bricks: Begin by connecting the first two bricks as indicated in the instruction manual. JEKCA bricks interlock securely.
- Insert Pins: Once bricks are interlocked, insert the connecting pins through the designated holes. These pins provide additional structural integrity.
- Secure with Pin Driver: Use the provided pin driver (screwdriver) to turn the pins 90 degrees. This action locks the pins into place, firmly securing the bricks together.

Image: Illustration of the JEKCA interlocking system, demonstrating how to insert and turn the pins for secure assembly.
Continue following the step-by-step visual instructions in the manual. Each step will guide you through adding layers and sections of the French Bulldog model. Pay close attention to the orientation of each brick and the placement of the pins.

Image: A visual guide to the three core steps of JEKCA assembly: connecting bricks, inserting pins, and securing them by turning.
Operating (Display and Handling)
Once assembled, your JEKCA French Bulldog model is a static display piece. Due to its sturdy construction, it is not easily broken apart, making it suitable for handling and display.
- Display: Place your finished sculpture on a stable, flat surface. Avoid areas with direct sunlight or extreme temperature fluctuations to preserve the material.
- Handling: While robust, avoid dropping the model or applying excessive force, which could potentially dislodge bricks or pins.

Image: The JEKCA French Bulldog model displayed alongside a tablet, illustrating its scale and dimensions.
Maintenance
To keep your JEKCA French Bulldog model in optimal condition:
- Cleaning: Dust the model regularly with a soft, dry cloth or a soft brush. For more stubborn dirt, a slightly damp cloth can be used, but avoid excessive moisture.
- Avoid Chemicals: Do not use harsh cleaning agents, solvents, or abrasive materials, as these can damage the plastic bricks.
Troubleshooting
If you encounter difficulties during assembly, consider the following:
- Difficulty with Instructions: The manual primarily uses visual instructions. Review the images carefully, paying attention to the color and shape of the bricks shown in each step. Sometimes, rotating the manual or the model can provide a clearer perspective.
- Tight Connections: If bricks are difficult to connect, ensure they are perfectly aligned before applying gentle, even pressure. The pins should slide in smoothly before turning.
- Missing or Damaged Parts: In the event of missing or damaged bricks or pins, please contact JEKCA customer support for assistance.
- Disassembly: If you need to disassemble a section, carefully turn the pins 90 degrees counter-clockwise with the pin driver to unlock them, then gently separate the bricks.
Specifications
| Product Dimensions | 14.49 x 4.17 x 8.35 inches |
| Item Weight | 2.43 pounds |
| Model Number | ST19FB05-M01 |
| ASIN | B07X253PCN |
| Recommended Age | 14 years and up (Manufacturer recommended age: 10 years and up) |
| Number of Pieces | Over 1360 |
Warranty and Support
For any questions, concerns, or assistance with your JEKCA French Bulldog building block set, please contact JEKCA customer support. While specific warranty details are not provided in this manual, JEKCA is committed to customer satisfaction.
You can find contact information and further resources on the official JEKCA website or through the retailer where you purchased the product.
