1. Introduction
This instruction manual provides comprehensive guidance for assembling and operating your CAXIMSY Cherry Blossom Tree House Micro Building Blocks Set. This intricate model features a detailed architectural design, including a serene waterfall, delicate peach trees, and charming courtyards, all illuminated by integrated LED lighting. The set comprises over 2500 micro-sized pieces, offering a rewarding and challenging building experience.
Upon completion, this model serves as an elegant decorative piece, bringing a touch of fantasy to any space. Please read through all instructions carefully before beginning assembly.

Image 1: The fully assembled CAXIMSY Cherry Blossom Tree House Micro Building Blocks Set.
2. Safety Information
WARNING: CHOKING HAZARD - Small parts. Not for children under 3 years.
This product contains small components that may pose a choking hazard. Adult supervision is recommended during assembly, especially when children are present. Keep all small parts out of reach of young children.
3. Package Contents
Please verify that all components are present before starting assembly. The package should contain:
- Micro Building Blocks (over 2500 pieces)
- LED Light Kit with variable lighting groups
- Instruction Manual
4. Assembly Instructions (Setup)
4.1 General Assembly Tips
- Patience is Key: Due to the micro-particle design, assembly requires patience and attention to detail.
- Sort Pieces: Before starting, sort the building blocks by color and type to facilitate the assembly process.
- Follow Instructions Carefully: The detailed manual provides visual and textual guidance for each step. Refer to it frequently.
- Secure Connections: Ensure each block is firmly connected to create a stable structure. Some connections may require gentle but firm pressure.
4.2 Step-by-Step Assembly
The assembly process is divided into logical stages to construct the base, landscape, structures, and integrate the LED lighting. Follow the numbered steps in the included instruction manual.
- Base Construction: Begin by assembling the foundational blue base. This provides the stable platform for your model.
- Landscape Elements: Proceed with building the waterfall sections using the transparent blue blocks and integrating the various purple foliage pieces to create the pond and surrounding environment.
- Main Structures: Construct the central tree house and the adjacent pavilion. Pay close attention to the details of the roofs and railings.
- Tree Assembly: Assemble the cherry blossom tree, attaching the individual micro-blocks to form the branches and leaves.
- LED Light Integration: Carefully weave the LED light strings through the designated areas, such as around the tree branches, within the pavilion, and along the waterfall sections, as indicated in the manual. Ensure wires are neatly tucked away.
- Final Details: Add any remaining decorative elements, such as small flowers, lanterns, and other intricate pieces, to complete your model.

Image 2: Detailed view of the pavilion and surrounding landscape during assembly.

Image 3: Example of the micro-sized blocks and the assembly process.
5. Operating Instructions (LED Light Kit)
Your building block set includes an integrated LED light kit to enhance its visual appeal. The kit features three variable lighting groups, allowing you to customize the ambiance.
- Power Source: Connect the LED light kit to a suitable power source (e.g., battery pack, USB adapter) as indicated in the manual.
- Activate Lights: Locate the power switch on the LED light kit. Turn it on to illuminate the model.
- Switch Modes: If your kit includes multiple lighting modes (e.g., warm light, colored light, soft white light), use the designated button or switch to cycle through the options until you find your preferred setting.

Image 4: The assembled model with LED lights activated.
Video 1: Official product video showcasing the assembled Cherry Blossom Tree House Micro Building Blocks Set with its integrated LED lighting and various details.
6. Maintenance
- Cleaning: To clean the model, gently dust it with a soft, dry cloth or a soft brush. Avoid using water or chemical cleaners, as these may damage the blocks or electrical components.
- Storage: Store the assembled model in a stable location away from direct sunlight and extreme temperatures to prevent discoloration or warping of the plastic. If disassembling for storage, keep all pieces organized to prevent loss.
7. Troubleshooting
If you encounter any issues during assembly or operation, please refer to the following common solutions:
- Difficulty Fitting Pieces: Some micro-blocks may have very tight connections. Apply gentle, consistent pressure. If a piece consistently does not fit, check the orientation or ensure it is the correct piece for that step.
- Unclear Instructions: If a step in the manual is unclear, re-examine the accompanying image carefully. Sometimes, rotating the model or viewing it from a different angle can provide clarity.
- Unstable Sections: If a section of the model feels unstable during construction, double-check all connections in that area. Ensure all blocks are fully pressed together. For persistent instability, temporarily reinforce the section until more supporting structures are added.
- Missing Pieces: While rare, if you find a piece is missing, first thoroughly check your workspace and packaging. If still missing, contact CAXIMSY customer support for assistance.
- LED Lights Not Working: Ensure the LED light kit is properly connected to its power source and that the power switch is in the 'on' position. Check for any loose connections in the wiring.
8. Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 7.48 x 7.48 x 9.06 inches (19 x 19 x 23 cm) |
| Item Weight | 1.78 pounds (0.81 kg) |
| Item Model Number | M2073 |
| Manufacturer Recommended Age | 6 - 20 years |
| Number of Pieces | 2500+ |

Image 5: Product dimensions for reference.
9. Warranty and Support
For any product-related inquiries, missing parts, or technical support, please contact CAXIMSY customer service. Refer to the product packaging or the retailer's website for specific contact information. Please retain your proof of purchase for warranty claims, if applicable.