1. Introduction
Thank you for choosing the Katsuishi Christmas Micro Building Blocks. This product allows you to assemble various festive Christmas figures and decorations using micro-sized building blocks. These models are designed to be both educational and decorative, perfect for holiday gifting or home display. Please read this manual carefully before assembly to ensure a smooth and enjoyable building experience.
2. Safety Information
- WARNING: Small parts are not suitable for children under 3 years old. Choking hazard.
- Adult supervision is recommended for younger children during assembly.
- Keep all packaging materials away from children to prevent suffocation.
- Do not ingest any parts of the building blocks.
⚠ WARNING: This product can expose you to chemicals including phthalates (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
3. Package Contents
Each package contains:
- 1 Set of Building Blocks (specific model and piece count vary by selection)
- Assembly Instructions (included within the product packaging)
The blocks are typically packaged in a color box. Please verify all parts are present upon opening.
4. Setup and Assembly
The Katsuishi Christmas Micro Building Blocks are designed for engaging assembly. Follow the step-by-step instructions provided in your product box for each specific model.
General Assembly Steps:
- Unpack: Carefully open the packaging and lay out all the micro building block pieces. It's helpful to sort pieces by color or shape if possible.
- Refer to Instructions: Locate the detailed assembly manual included in your box. Each model has specific instructions.
- Follow Steps: Assemble the blocks according to the numbered steps in the manual. Pay close attention to the orientation and placement of each piece.
- Secure Connections: Ensure each block is firmly connected to the next to prevent the model from falling apart.
- Completion: Once all steps are followed, your Christmas figure will be complete and ready for display.
Product Showcase Video:
Video: A showcase of various assembled Katsuishi Christmas micro building block models.
Example Models and Dimensions:







5. Operating Instructions
These micro building blocks are primarily designed for assembly and display. Once assembled, they can be used as decorative items for your home, office, or as part of a holiday display. There are no electronic components or moving parts requiring specific operational steps.
6. Maintenance
- Cleaning: To clean your assembled models, gently wipe them with a dry, soft cloth. For stubborn dust, a slightly damp cloth can be used, but avoid excessive moisture.
- Storage: Store disassembled blocks in a secure container to prevent loss of small pieces. Keep assembled models in a stable location to avoid accidental falls.
- Avoid Extreme Conditions: Do not expose the blocks to direct sunlight for prolonged periods or to extreme temperatures, as this may cause discoloration or deformation.
7. Troubleshooting
- Missing Pieces: If you find any pieces missing upon opening the package, please contact the seller for assistance.
- Difficulty Assembling: Double-check the instruction manual for the specific step you are on. Ensure you are using the correct pieces and their proper orientation. Micro blocks require precision.
- Loose Connections: Ensure you apply firm, even pressure when connecting blocks to create a stable model.
8. Specifications
| Feature | Detail |
|---|---|
| Brand Name | Katsuishi |
| Model Numbers | M1128, M1129, M1130, M3101, M3102, M3103, M3104, M3105, M3125, M3126, M3127, M3128, M3129 |
| Material | ABS Plastic |
| Block Size | Micro building block |
| Recommended Age | 6-12 Years, 18+ |
| Warning | Not for children under 3 years; Small parts |
| Packaging Form | Color Box Packaging |
| Origin | Mainland China (Chenghai, Shantou) |
| Barcode Number | 6975515761941 |
| Is Electric | No Battery |
| High-concerned chemical | None |
| Theme | Christmas |
9. User Tips
- Organize Pieces: Before starting, sort the blocks into small containers or trays to make finding specific pieces easier.
- Work on a Flat Surface: A stable, flat surface will prevent pieces from rolling away and ensure your model is built evenly.
- Take Your Time: Micro building blocks require patience and attention to detail. Don't rush the assembly process.
- Display Creatively: Once assembled, these models make excellent festive decorations. Consider creating a small diorama or grouping them together for a charming holiday scene.
10. Warranty and Support
For any issues regarding product quality, missing parts, or assembly assistance, please contact the seller directly through your purchase platform. Please retain your proof of purchase for any warranty claims or support requests.
11. Compliance
This product complies with relevant safety standards for toys. For specific compliance details, please refer to the product packaging or contact the manufacturer.