1. Introduction
This manual provides instructions for assembling the KAWADA Nanoblock The Banks of The Seine in Paris, model NBH-192. This micro-sized building block set allows you to construct a detailed miniature replica of the iconic Parisian landmark. The set is designed for enthusiasts who enjoy intricate building challenges.
2. Safety Information
- Choking Hazard: This product contains small parts and is not suitable for children under 3 years of age. Keep all pieces away from infants and young children.
- Adult Supervision: Adult supervision is recommended during assembly, especially for younger builders.
- Handling: Handle small blocks carefully to avoid loss.
3. What's in the Box
Your Nanoblock NBH-192 set includes the following:
- Approximately 450 Nanoblock pieces (various shapes and colors)
- Detailed pictorial instruction sheet

Image 1: The Nanoblock NBH-192 product box, showing the completed model of the Eiffel Tower and surrounding landscape. The box indicates 370 pieces, but the product description states approximately 450 pieces.
4. Setup and Preparation
- Unpack Contents: Carefully open the product box and remove all contents.
- Organize Pieces: It is highly recommended to sort the Nanoblock pieces by color and shape before beginning assembly. This will significantly aid in the building process.
- Review Instructions: Familiarize yourself with the included pictorial instruction sheet. Nanoblock instructions typically use diagrams to guide assembly.

Image 2: The Nanoblock NBH-192 product box shown next to a ruler, indicating its compact size. The box measures approximately 5.7 inches (14 cm) in height.
5. Assembly Instructions
The Nanoblock The Banks of The Seine in Paris (NBH-192) set has a difficulty rating of 3 out of 5, indicating a moderate challenge. It contains approximately 450 pieces.
General Assembly Tips:
- Follow Diagrams: Carefully observe the step-by-step diagrams provided in the official instruction sheet. Each step typically shows which blocks to add and where.
- Layer by Layer: Nanoblock models are usually built layer by layer from the base upwards. Ensure each layer is securely connected before proceeding.
- Small Pieces: Nanoblocks are very small. Use tweezers if necessary for precise placement, especially for the smallest 1x1 pieces.
- Check Orientation: Pay close attention to the orientation of the blocks as shown in the diagrams to ensure structural integrity and correct appearance.
- Patience is Key: Building Nanoblock models requires patience and attention to detail. Do not rush the process.

Image 3: A close-up view of a single Nanoblock piece resting on a fingertip, illustrating the extremely small size of the building blocks.
6. Maintenance and Care
- Cleaning: To clean your assembled Nanoblock model, gently dust it with a soft brush or a can of compressed air. For deeper cleaning, you may carefully wipe it with a slightly damp cloth, avoiding excessive moisture.
- Storage: Store the assembled model or unbuilt pieces in a cool, dry place away from direct sunlight to prevent discoloration or damage.
- Disassembly: If disassembling, do so carefully to avoid damaging the blocks. A block separator tool (not included) can be helpful.
7. Troubleshooting
- Missing Pieces: If you find that you are missing pieces, double-check your sorting and the packaging. If pieces are genuinely missing, contact KAWADA customer support with your product model number and details of the missing parts.
- Difficulty Assembling: If you encounter difficulty, re-examine the instruction diagrams closely. Sometimes a single block's incorrect placement can affect subsequent steps. Take a break and return to it with fresh eyes.
- Loose Connections: Ensure blocks are firmly pressed together. Nanoblocks are designed to fit snugly.
8. Specifications
| Feature | Detail |
|---|---|
| Product Name | The Banks of The Seine in Paris |
| Model Number | NBH-192 |
| Brand | KAWADA |
| Number of Pieces | Approximately 450 |
| Difficulty Level | 3 out of 5 |
| Assembled Product Dimensions | Width 80mm x Height 125mm x Depth 80mm (approx. 3.15 x 4.92 x 3.15 inches) |
| Item Weight | 3.52 ounces (approx. 100 grams) |
| Recommended Age | 12 months and up (Note: While manufacturer states 12 months, due to small parts, typically recommended for older children/adults.) |
9. Warranty and Support
For any questions regarding missing parts, assembly issues, or product defects, please contact KAWADA customer support directly. Refer to the contact information provided on the product packaging or KAWADA's official website. Please have your model number (NBH-192) ready when contacting support.