1. Product Overview
This manual provides detailed instructions for assembling and maintaining your LUKHANG Notre Dame Cathedral Micro Blocks 7380 Pcs Set. This intricate building set allows you to construct a detailed replica of the iconic Notre Dame Cathedral using micro-sized building blocks. Designed for enthusiasts aged 14 and above, it offers a challenging yet rewarding building experience.

Image 1.1: The completed LUKHANG Notre Dame Cathedral Micro Blocks model.
2. Safety Information
WARNING: Contains small parts. Not for children under 3 years. Choking hazard.
Always keep small parts away from young children and pets. Ensure a clean and organized workspace to prevent loss of small components.
3. Setup and Assembly
Before beginning assembly, ensure you have a clear, well-lit workspace. The set contains 7380 micro blocks, which are significantly smaller than standard building blocks. Patience and attention to detail are key for a successful build.
3.1 Unpacking and Sorting
- Carefully open the packaging and remove all bags of building blocks and the instruction booklet.
- It is highly recommended to sort the blocks by color, shape, or size before starting. Due to the small size of the micro blocks (as small as 4mm x 5mm), sorting will greatly assist in the assembly process.
- Keep the instruction booklet readily accessible for reference.

Image 3.1: Comparison illustrating the small size of the micro blocks.
3.2 Assembly Process
- Follow the step-by-step instructions provided in the included manual. Each step will illustrate which blocks to use and where to place them.
- Ensure each block is firmly connected to the previous one to maintain the structural integrity of the model. Gentle but firm pressure is usually sufficient.
- If a piece does not fit easily, double-check the instruction step and the orientation of the blocks. Do not force pieces together, as this may cause damage.
- Take breaks as needed to maintain focus and prevent eye strain, especially given the small size of the components.

Image 3.2: A builder engaged in the assembly process.
Video 3.1: An official video demonstrating the assembly of the Notre Dame De Paris Micro Blocks Model Building.
4. Operating (Display and Handling)
Once assembled, your Notre Dame Cathedral model is designed for display. It serves as an educational tool and a decorative piece, showcasing the intricate architecture of the real landmark.
4.1 Display Recommendations
- Place the model on a stable, flat surface to prevent accidental falls.
- Choose a location away from direct sunlight, excessive heat, or humidity to preserve the material and color of the blocks.
- Consider a display case to protect the model from dust and accidental damage.

Image 4.1: The finished model showcasing its detailed facade.
4.2 Handling the Model
- Handle the model with care, preferably by its base, to avoid dislodging delicate parts.
- Avoid dropping or subjecting the model to strong impacts.
5. Maintenance
Proper maintenance will ensure the longevity and appearance of your Notre Dame Cathedral model.
5.1 Cleaning
- To remove dust, use a soft, dry brush or a can of compressed air.
- For more stubborn dirt, gently wipe with a slightly damp cloth. Avoid using harsh chemicals or abrasive cleaners, as these can damage the plastic.
- Ensure the model is completely dry before returning it to display.
5.2 Storage
- If disassembling for storage, keep all pieces organized in sealed bags to prevent loss.
- Store in a cool, dry place away from direct sunlight.
6. Troubleshooting
Encountering minor issues during assembly is common. Here are some solutions to frequent problems:
- Missing Pieces: Carefully re-check your workspace and sorted piles. If a piece is genuinely missing, please contact LUKHANG customer support for assistance.
- Difficulty Connecting Pieces: Ensure the blocks are correctly aligned according to the instructions. Apply steady, gentle pressure. If a piece still doesn't fit, verify you are using the correct block for that step.
- Model Instability: This usually indicates a loose connection or an incorrectly placed block. Review the most recently assembled sections in the instruction manual to identify and correct any errors.
7. Specifications
| Feature | Detail |
|---|---|
| Brand | LUKHANG |
| Model Number | 8005 |
| Number of Pieces | 7380 |
| Material | ABS, Plastic |
| Item Dimensions (L x W x H) | 16.5 x 10.4 x 3.9 inches |
| Item Weight | 2.86 kg |
| Recommended Age | 14+ years (168 months minimum) |
| Educational Objective | Creative Thinking |
| Additional Features | Non Toxic |

Image 7.1: Dimensions of the assembled Notre Dame Cathedral model.
8. Warranty and Support
For any questions, missing parts, or support inquiries regarding your LUKHANG Notre Dame Cathedral Micro Blocks set, please contact the manufacturer or retailer where the product was purchased. Keep your proof of purchase for warranty claims.





