1. Introduction
This manual provides instructions for the assembly, care, and troubleshooting of your KAWADA Nanoblock Ice Cream Cone Building Set (Model NBC247). Nanoblock sets feature micro-sized building blocks designed for intricate and detailed constructions. This set allows you to create a miniature ice cream cone with sprinkles and a display stand.
Included Components:
- Construction bricks (approximately 140 pieces)
- Detailed step-by-step instructions

Figure 1: Packaging for the Nanoblock Ice Cream Cone Building Set. The package displays the finished ice cream cone model and indicates 140 pieces.
2. Assembly Instructions
The Nanoblock Ice Cream Cone Building Set is designed for users aged 8 years and older. Due to the micro-size of the building blocks (as small as 4mm x 5mm), precision and careful handling are required during assembly.
- Unpack Components: Carefully open the packaging and remove all construction bricks and the instruction booklet. Ensure no small pieces are lost during unpacking.
- Review Instructions: Before beginning, thoroughly read through the entire step-by-step instruction booklet provided with the set. Familiarize yourself with the diagrams and the sequence of construction.
- Sort Pieces (Optional): For easier assembly, you may wish to sort the bricks by color or size. This can help in quickly locating the required pieces for each step.
- Follow Step-by-Step Diagrams: Begin assembling the model by following the detailed diagrams in the instruction booklet. Each step illustrates which bricks to use and where to place them.
- Ensure Secure Fit: Nanoblocks are manufactured to high tolerances for a secure fit. Ensure each brick is firmly pressed into place to prevent the model from falling apart.
- Build the Display Stand: The set includes components to build a special stand for the ice cream cone. Assemble this stand according to the instructions to properly display your finished model.

Figure 2: The fully assembled Nanoblock Ice Cream Cone model, complete with sprinkles and its clear display stand.
3. Building Process Guidelines
The building process with Nanoblocks is a meticulous activity that develops fine motor skills and logical thinking. Here are some guidelines to enhance your building experience:
- Work on a Clean, Flat Surface: This prevents small pieces from being lost and provides a stable base for construction.
- Take Your Time: Do not rush the assembly. The small size of the blocks requires patience and attention to detail.
- Double-Check Each Step: Before moving to the next step, verify that all bricks are correctly placed according to the instructions. Incorrect placement early on can affect later stages of the build.
- Use Gentle Pressure: While a secure fit is important, avoid excessive force which could damage the bricks or make disassembly difficult if a mistake is made.
- Enjoy the Process: Nanoblock building is a rewarding hobby. Focus on the precision and the gradual formation of your miniature masterpiece.
4. Maintenance
Proper care ensures the longevity and appearance of your Nanoblock model.
- Cleaning: To clean your assembled model, gently wipe it with a soft, dry cloth. For more thorough cleaning, a slightly damp cloth can be used, but avoid excessive moisture. Do not use harsh chemicals or abrasive cleaners.
- Storage: When not on display, store the assembled model or loose bricks in a clean, dry place away from direct sunlight and extreme temperatures. This prevents discoloration and material degradation.
- Handling: Handle the assembled model with care, especially when moving it, to prevent pieces from detaching.
5. Troubleshooting
If you encounter issues during assembly or with your finished model, consider the following:
- Missing Pieces: Carefully check the packaging and your work area. Due to their small size, pieces can be easily overlooked. If pieces are genuinely missing, contact the manufacturer or retailer for assistance.
- Pieces Not Fitting: Ensure you are using the correct pieces for the current step as indicated in the instructions. Verify the orientation of the bricks. Sometimes, a slight adjustment in angle is needed for a proper fit.
- Model is Unstable: Re-examine the connections of the lower layers. Ensure all bricks are firmly pressed together. An unstable base will affect the stability of the entire model.
- Difficulty Disassembling: If you need to remove a brick, use a small, flat tool (like a brick separator, if available, or a thin plastic card) to gently pry the bricks apart. Avoid using excessive force.
6. Specifications
| Feature | Detail |
|---|---|
| Brand | KAWADA |
| Model Number | NBC247 |
| Product Name | Nanoblock Ice Cream Cone Building Set |
| Material Type | Plastic |
| Number of Pieces | Approximately 140 |
| Item Dimensions (L x W x H) | 2 x 0.75 x 2 inches (assembled model, approximate) |
| Item Weight | 31 grams |
| Recommended Age | 8 years and up |
| Educational Objective | Motor Skills, Logical Thinking, Problem Solving |
7. Warranty and Support
Warranty Information: This product is sold without a manufacturer's warranty. Please refer to the retailer's return policy for any issues related to product defects or discrepancies upon purchase.
Customer Support: For questions regarding assembly, missing parts, or other product-related inquiries, please contact the retailer where the product was purchased. You may also refer to the official KAWADA Nanoblock website for general information or frequently asked questions.





