1. Introduction
Thank you for purchasing the KAWADA Nano Block Boots Mini Building Block 3D Puzzle – Two Striped Dragonfly. This unique 3D puzzle allows you to construct a detailed model using micro-sized building blocks. This manual provides essential information for assembly, care, and safe use of your product.
2. Safety Information
- Choking Hazard: This product contains small parts and is not suitable for children under 3 years of age.
- Recommended Age: Manufacturer recommended age is 12 years and up. Adult supervision is advised for younger users.
- Keep blocks away from pets to prevent accidental ingestion.
- Do not put blocks in your mouth or nose.
3. Package Contents
Please verify that all components are present before beginning assembly:
- Micro Building Blocks (approximately 140 parts)
- Instruction Sheet/Diagrams

Image 1: Packaging for the Nano Block Two Striped Dragonfly kit, showing the product name and a depiction of the finished model.
4. Setup
- Prepare Your Workspace: Choose a clean, flat, and well-lit surface for assembly. Ensure there is enough space to spread out the blocks and instructions.
- Unpack Components: Carefully open the package and remove all blocks and the instruction sheet.
- Organize Blocks: It is recommended to sort the blocks by color and size before starting. This will significantly aid in the assembly process.
5. Operating Instructions (Assembly)
Follow the included instruction sheet carefully. Nano Blocks are small, requiring precision and patience.
- Review Instructions: Before starting, thoroughly review the entire instruction sheet to understand the building sequence and identify different block types.
- Start from the Base: Most Nano Block models begin with a base layer. Identify the starting blocks and assemble them according to the diagrams.
- Layer by Layer: Build the model layer by layer, ensuring each block is firmly connected to the previous one. The small size of the blocks requires careful alignment.
- Use Diagrams: Refer to the diagrams for exact placement and orientation of each block. Pay close attention to color and stud count.
- Handle with Care: Due to the micro size, handle blocks gently to avoid misplacing or damaging them.
- Check Progress: Periodically compare your progress with the instruction diagrams to ensure accuracy.
Note: The difficulty level for this model is rated 3. Patience and attention to detail are key to successful assembly.
6. Maintenance
- Cleaning: To clean the assembled model or individual blocks, gently wipe with a dry, soft cloth. For stubborn dust, a slightly damp cloth can be used, followed by immediate drying. Avoid harsh chemicals or abrasive materials.
- Storage: Store the assembled model or unbuilt blocks in a cool, dry place away from direct sunlight to prevent discoloration or damage. Keep loose blocks in a sealed container to prevent loss.
- Disassembly: If disassembling, do so carefully to avoid breaking the small connections. Store blocks in an organized manner for future reassembly.
7. Troubleshooting
- Missing Blocks: Double-check your workspace and packaging. If blocks are genuinely missing, contact KAWADA customer support.
- Difficulty Connecting Blocks: Ensure blocks are correctly oriented and aligned. Apply gentle, even pressure. If a block seems too tight, verify it's the correct piece for that step.
- Model Not Stable: Review previous steps to ensure all blocks are firmly connected and correctly placed. A loose connection can affect overall stability.
- Instructions Unclear: Examine the diagrams closely. Sometimes rotating the instruction sheet or the model can provide a better perspective.
8. Specifications
| Brand | KAWADA |
| Model Number | IST-006 |
| Product Name | Nano Block Boots Mini Building Block 3D Puzzle – Two Striped Dragonfly |
| Number of Parts | Approximately 140 |
| Difficulty Level | 3 (out of 5, implied by product description) |
| Product Dimensions (L x W x H) | 4.33 x 0.39 x 7.09 inches (packaging) |
| Item Weight | 1.06 ounces |
| Recommended Age | 12 years and up |
| Release Date | December 14, 2012 |
| Manufacturer | NANOBLOCK |
9. Warranty and Support
KAWADA products are manufactured with high-quality standards. Specific warranty details may vary by region. For any questions, missing parts, or support inquiries, please contact the retailer where you purchased the product or visit the official KAWADA website for customer service information.
Please retain your proof of purchase for any warranty claims.