Introduction
This manual provides instructions for assembling and operating the OundarM 850A Micro Architecture Building Block Set. This set allows for the construction of a detailed model inspired by the Chinese Moon Palace, featuring multi-level pavilions, cherry blossom trees, and figures. It is designed for experienced builders aged 14 and above.

Image: The OundarM 850A Micro Architecture Building Block Set, fully assembled, showcasing its intricate design. The image also shows a person reviewing the instruction manual, indicating the building process.
Package Contents
Verify that all components are present in the package:
- 4288 Micro Building Blocks
- 1 Brick Separator
- 1 Step-by-step Instruction Manual
- 1 Lighting Power Cable
Setup and Assembly
This building block set consists of 4288 micro-sized bricks. These bricks are smaller than standard building blocks and require careful handling. The assembly process demands patience and precision.
- Preparation: Before beginning assembly, sort the building blocks by color and shape. This will facilitate a smoother building experience.
- Follow Instructions: Refer to the included step-by-step color manual for detailed assembly instructions. Each step is illustrated to guide you through the construction process.
- Correction: If an error occurs during assembly, use the provided brick separator to carefully detach connected blocks.

Image: A visual comparison illustrating the size difference between the micro blocks (8mm) used in this set and standard building blocks (12mm). This highlights the precision required for assembly.

Image: Detailed views of the model's components, including the multi-level pavilions, cherry blossom trees, and figures, highlighting the intricate design.

Image: Various perspectives of the assembled model, including front, back, side, and an overhead view, providing a comprehensive look at the structure from all angles.
Operating the Integrated Lighting
The OundarM 850A model includes integrated lighting to illuminate the structure.
- Connect Power Cable: Locate the lighting power cable included in the package.
- Power Source: Connect the lighting power cable to a 5V/1A power adapter only.
- Caution: Do not use fast chargers or power adapters with higher voltage/amperage, as this may damage the integrated lighting system.

Image: A detailed view of the integrated lighting accessories, showing the connection port on the model and the accompanying power cord. This illustrates how to power the lighting feature.
Maintenance
To maintain the appearance and integrity of your assembled model:
- Storage: Store the model securely to prevent accidental falls or loosening of parts.
- Handling: Handle the model gently to avoid damage to delicate components.
- Cleaning: Dust the model regularly with a soft, dry cloth or a soft brush to remove accumulated dust. Avoid using liquids or harsh cleaning agents.
Troubleshooting
| Problem | Solution |
|---|---|
| Missing parts | Contact customer support for assistance. |
| Assembly errors | Use the included brick separator to correct misplaced blocks. Review the instruction manual carefully. |
| Integrated lights not working |
|
Specifications
- Model Number: 850A (LM850A)
- Number of Pieces: 4288 Micro Blocks
- Material: High-quality, recyclable ABS Plastic
- Assembled Dimensions: 11.6" x 7.2" x 3.3" (29.5 x 18.5 x 8.5 cm)
- Recommended Age: 14+ years (Adult)
- Power Requirement for Lighting: 5V/1A power adapter (not included)
- Included Components: Building Blocks, Brick Separator, Instruction Manual, Lighting Power Cable

Image: The completed OundarM 850A model, showcasing its full form and intricate details as a decorative piece.
Warranty and Support
For any missing parts, questions, or support regarding your OundarM 850A Micro Architecture Building Block Set, please contact OundarM customer support. Refer to the product packaging or the retailer's website for contact information.
Safety Information
WARNING: CHOKING HAZARD - Small Parts. This product contains small parts and is not suitable for children under 3 years of age. Keep away from young children to prevent choking.