Product Overview
The JEKCA English Cocker Spaniel 01S-M03 building block set allows you to construct a detailed model of an English Cocker Spaniel using a unique interlocking brick-through system. This set contains over 1070 pieces and is designed for individuals aged 14 and above, offering a rewarding building experience that results in a sturdy and impressive display piece.

Image: Completed JEKCA English Cocker Spaniel model, reddish-brown in color, standing with dimensions indicated.
Package Contents
Before beginning assembly, please ensure all components are present in your package:
- Instruction Manual
- Bricks (over 1070 pieces)
- Pins
- Pin Driver
- Quick Guide
Assembly Guide
Follow these instructions carefully to assemble your JEKCA English Cocker Spaniel model. Patience and attention to detail are key for a successful build.
Understanding the Interlocking System
JEKCA building blocks utilize a unique interlocking system where bricks are secured together using small pins and a pin driver. This method ensures a strong and stable final structure.

Image: Diagram illustrating the JEKCA interlocking system, showing a pin being inserted and turned 90 degrees with a driver to connect blocks.
Step-by-Step Assembly
1. Sort Your Bricks: Before starting, organize your bricks by color and size. This will significantly speed up the assembly process.
2. Follow the Manual: Refer to the included instruction manual for detailed, step-by-step diagrams. Each step will show which bricks to use and where to place them.

Image: General assembly steps for connecting JEKCA blocks using pins and a driver.
3. Secure Connections: Use the provided pins and pin driver to firmly connect each brick. Ensure pins are fully inserted and turned 90 degrees for maximum stability.
4. Layer by Layer: Build the model layer by layer, carefully checking the instruction manual for correct placement and orientation of each piece.
Helpful Assembly Videos
These videos demonstrate the assembly process and provide visual guidance:
Video: Larcele Micro Building Block, Dog Series. This video showcases the assembly of various dog models, demonstrating the general building process.
Video: How to assemble the building blocks. This video provides a detailed demonstration of how to connect the building blocks using the pins and driver.
Video: KADELE Cute Dog Building Sets, Border Collie. This video illustrates the assembly of a different dog model, offering additional visual guidance for the building process.
Usage and Display
Once fully assembled, your JEKCA English Cocker Spaniel model is designed for static display. Its sturdy construction, achieved through the interlocking pin system, makes it a durable decorative item. Place it on a flat, stable surface to showcase your craftsmanship.
Care and Maintenance
To maintain the appearance of your JEKCA model:
- Cleaning: Gently wipe the model with a soft, dry cloth to remove dust. For more stubborn dirt, a slightly damp cloth can be used, but avoid excessive moisture or harsh cleaning agents.
- Storage: If disassembling for storage, keep all pieces and pins organized to prevent loss. Store in a cool, dry place away from direct sunlight to prevent material degradation.
Troubleshooting
Encountering issues during assembly? Here are some common solutions:
- Pieces Not Fitting: Double-check the instruction manual to ensure you are using the correct brick and pin for the step. Sometimes, a slight adjustment in orientation is needed.
- Model Unstable: Ensure all pins are fully inserted and turned 90 degrees to securely lock the bricks. Review previous steps to confirm all connections are firm.
- Missing Pieces: In the rare event of missing components, please contact JEKCA customer support with your product model number and details of the missing parts.
Product Specifications
| Product Dimensions | 10.83 x 3.7 x 8.54 inches |
| Item Weight | 1.92 pounds |
| ASIN | B07NNQQ8HH |
| Item Model Number | ST19PT24-M03 |
| Manufacturer Recommended Age | 14 years and up |
| Manufacturer | JEKCA Limited |
Warranty and Customer Support
For any questions, concerns, or assistance with your JEKCA English Cocker Spaniel building blocks, please contact JEKCA Limited directly. Refer to the packaging or the official JEKCA website for the most current customer support contact information.