1. Product Overview
The nanoblock Bonsai Sakura Building Kit allows for the construction of a detailed Bonsai Sakura model. This kit, part of the Sight to See series, includes 250 micro-sized building blocks. The completed model stands approximately 6.2 inches tall. It is designed for individuals aged 8 and above, with an assembly difficulty level of 2 (on a scale of 1 to 5, where 1 is easiest).

Image 1.1: The assembled nanoblock Bonsai Sakura model.
Key Features:
- Contains 250 micro-sized building blocks.
- Completed model dimensions: approximately 6.2 inches tall.
- Difficulty level: 2 (suitable for ages 8+).
- Designed to replicate the delicate details of a Bonsai Sakura tree.
2. Safety Information
WARNING: CHOKING HAZARD. This product contains small parts and is not suitable for children under 3 years of age. Adult supervision is recommended during assembly for younger users.
3. What's in the Box
- nanoblock Bonsai Sakura Building Kit (Model NBH_225) components.
- Detailed step-by-step instruction manual.

Image 3.1: Packaging of the nanoblock Bonsai Sakura Building Kit.
4. Assembly Instructions
Before beginning assembly, carefully unpack all components and verify that all pieces are present by comparing them with the parts list provided in the included manual. The nanoblock pieces are very small, measuring as little as 4mm x 4mm x 5mm. Precision and careful handling are required during assembly.
- Refer to the detailed step-by-step instruction manual included in the kit for specific assembly sequences.
- Begin by constructing the base and trunk of the bonsai tree.
- Proceed to assemble the branches, attaching them to the main trunk as indicated.
- Finally, add the individual sakura flower pieces to the branches to complete the model.

Image 4.1: The nanoblock Bonsai Sakura model demonstrating its compact size.
Assembly Video Guide:
Video 4.1: Product Overview Video demonstrating the nanoblock Bonsai Sakura kit and assembly process.
5. Displaying Your Model
Once assembled, the nanoblock Bonsai Sakura model can be displayed on its included stand. Choose a stable, flat surface away from direct sunlight or extreme temperatures to preserve the integrity of the plastic blocks. Due to the micro-sized nature of the blocks, the model may be delicate; handle with care to prevent accidental disassembly.

Image 5.1: The Bonsai Sakura model displayed in a decorative setting.
6. Care and Handling
To maintain the appearance of your nanoblock Bonsai Sakura model:
- Dust regularly with a soft, dry brush or cloth.
- Avoid using harsh chemicals or abrasive materials for cleaning.
- If necessary, gently wipe with a slightly damp cloth and allow to air dry completely.
- Store any un-used or spare blocks in a secure container to prevent loss.
7. Common Assembly Tips
Some users may find the small size of nanoblocks challenging. Here are a few tips:
- Work on a clean, well-lit surface to prevent losing small pieces.
- Use tweezers (not included) for placing very small or intricate pieces.
- Apply gentle, even pressure when connecting blocks to avoid damaging them or dislodging previously placed pieces.
- If a section feels unstable, double-check the instructions to ensure all connections are correct and secure.
8. Specifications
| Brand Name | nanoblock |
| Model Name | Bonsai Sakura [Culture], Nanoblock Sight to See Series Building Kit |
| Model Number | NBH_225 |
| Number of Pieces | 250 |
| Item Dimensions (L x W x H) | 2.55 x 3.14 x 6.29 inches |
| Item Weight | 0.09 Kilograms |
| Material Type | Plastic |
| Manufacturer Minimum Age | 8 years (96 months) |
| Educational Objective | Problem Solving Skills, Spatial Reasoning, Fine Motor Skills |
9. Warranty and Support
This product is an officially licensed Kawada product. For product support assistance within the United States, please refer to the contact information provided by the authorized U.S. Retailer from whom the product was purchased. Ensure the product box has a Bluefin / Bandai Namco warning label, which confirms purchase from an authorized U.S. Retailer and eligibility for support.