1. Introduction
This manual provides comprehensive instructions for the assembly and care of your JEKCA Pug 1090pcs Building Blocks set. JEKCA building blocks are designed to create detailed 3D animal sculptures using a patented interlocking technology that ensures sturdy construction without the need for glue. Please read this manual thoroughly before beginning assembly.
2. Safety Information
- Small Parts: This product contains small parts and is not suitable for children under 14 years of age due to a potential choking hazard. Keep all components out of reach of young children.
- Adult Supervision: Adult supervision is recommended during assembly, especially for younger users within the recommended age range.
- Material: The blocks are made of plastic. Do not ingest.
3. Package Contents
Verify that all components are present before starting assembly:
- Over 1090 pieces of plastic building blocks.
- Screws for the interlocking system.
- Detailed step-by-step assembly manual.
- Screwdriver (may be included, otherwise a small Phillips head screwdriver is required).
4. Setup and Assembly
The JEKCA Pug model consists of over 1090 individual plastic building blocks. Assembly involves connecting blocks using a patented interlocking system that secures them with small screws. A detailed step-by-step manual is included in the package to guide you through the construction process. Follow the instructions carefully to ensure proper assembly and stability.
Each block is designed to interlock securely. The assembly process involves:
- Identify Blocks: Sort blocks by color and shape as indicated in the assembly manual.
- Connect Blocks: Align the blocks according to the manual's diagrams.
- Insert Screw: Insert a screw into the designated hole through the aligned blocks.
- Turn 90°: Using the provided screwdriver, turn the screw 90 degrees to engage the interlocking mechanism and firmly secure the connection.

Proceed step-by-step, ensuring each connection is secure before moving to the next. The included manual provides specific visual guidance for each stage of the Pug model's construction.
5. Operating (Usage)
Once assembled, the JEKCA Pug model is a static display piece. It is designed for display and appreciation of the completed sculpture. It is not intended as an interactive toy for rough play.
6. Maintenance
- Cleaning: To clean the assembled model, gently wipe with a dry or slightly damp cloth. Avoid using harsh chemicals, abrasive materials, or excessive water. Do not submerge the model in water.
- Storage: Store the model in a stable location to prevent accidental falls or damage. Keep it away from direct sunlight and extreme temperatures to prevent material degradation.
- Disassembly: If disassembly is required, carefully reverse the screw-turning process. Avoid forcing connections to prevent damage to the blocks or screws.
7. Troubleshooting
- Blocks not fitting securely: Ensure screws are fully inserted and turned 90 degrees to engage the interlocking mechanism. Refer to the assembly manual for correct block orientation and connection points.
- Missing pieces: Carefully check all packaging and sorting trays. If pieces are genuinely missing, contact JEKCA customer support with details of the missing components.
- Model instability: Re-examine connections, especially at the base and critical joints, to ensure all screws are properly tightened and blocks are interlocked as per instructions. A loose connection can affect overall stability.
- Difficulty turning screws: Ensure the correct screwdriver size is used. Do not apply excessive force; if a screw is difficult to turn, check for misalignment of blocks.
8. Specifications
- Model Number: ST19PT09-M02
- Number of Pieces: 1090
- Material: Plastic
- Assembled Dimensions (L x W x H): 25.0 cm x 9.4 cm x 21.3 cm
- Recommended Age: 14 years and up
- Special Features: Patented Interlocking Brick-through System, Sturdy Without Glue

9. Warranty and Support
For product support, inquiries about missing parts, or any other assistance, please contact JEKCA customer service through their official website or the retailer where the product was purchased. Please retain your proof of purchase for any warranty claims or support requests.

