Introduction
This manual provides instructions for assembling the Stitch Diamond Building Block 3D Model. This DIY puzzle set allows you to construct detailed figures of Stitch using mini building bricks. Please read all instructions carefully before beginning assembly.
Important Safety Warnings
- Choking Hazard: This product contains small parts and is not suitable for children under 3 years old. Keep all small components away from infants and young children.
- Age Recommendation: Recommended for ages 14 and up.
- Do Not Eat: The building blocks are not edible. Do not put them in your mouth.
- California Proposition 65 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.
Package Contents
Your package should contain the following items:
- Assorted mini building blocks (approximately 2300 pieces for the large model, fewer for the small model).
- Detailed assembly instruction manual.
- (Optional) Original product box (if "With Box" option was selected).
Specifications
| Attribute | Value |
|---|---|
| Brand Name | MINISO |
| Model Number | 21823 (Diamond Building Blocks) |
| Material | ABS Plastic (Environmental safety ABS) |
| Block Size | Small building block (Compatible with Lego) |
| Plastic Block Shape | Self-Locking Bricks |
| Gender | Unisex |
| Recommend Age | 14+ |
| Certification | CE (Certificate Number: HTT202304321LR) |
| Is Electric | No Battery |
| Origin | Mainland China |
| Large Stitch Figure Dimensions (Approx.) | 22cm (Height) x 19cm (Width) x 10cm (Depth) |
| Small Stitch Figure Dimensions (Approx.) | 7.5cm (Height) x 7.5cm (Width) x 4cm (Depth) |
| Total Pieces (Large Model) | Approximately 2300 pieces |

Setup and Assembly Instructions
Follow the detailed step-by-step instructions provided in the included manual to assemble your Stitch figures. The general process involves:
- Unpack Components: Carefully open the package and lay out all the building block bags and the instruction manual.
- Organize Bricks: Sort the bricks by color, size, or shape as suggested in the instruction manual to facilitate easier assembly.
- Follow Manual: Refer to the included graphical instruction manual for precise step-by-step assembly. Each step will show which bricks to use and where to place them.
- Connect Bricks: Firmly press the self-locking bricks together to ensure a secure connection.
- Verify Steps: Double-check each step before proceeding to the next to avoid errors that may require disassembling sections.


Operating Instructions
Once assembled, the Stitch Diamond Building Block figures are designed for display. There are no operational functions beyond the assembly process itself. Enjoy your completed 3D models as decorative pieces or collectibles.
Maintenance and Care
- Cleaning: To clean the assembled figures, gently wipe them with a dry, soft cloth. For stubborn dust, a slightly damp cloth can be used, followed by immediate drying. Avoid harsh chemicals or abrasive cleaners.
- Storage: Store the figures in a cool, dry place away from direct sunlight to prevent discoloration or material degradation over time.
- Handling: Handle the assembled models with care to prevent accidental disassembly, especially of smaller components.
Troubleshooting
- Missing Pieces During Assembly:
- If you find that you are missing some pieces during the building process, please contact customer service. The seller has indicated they will resend missing pieces with your next order.
- Difficulty Connecting Bricks:
- Ensure that the bricks are correctly oriented and aligned before applying pressure. Some connections may require a firm press. Avoid forcing bricks if they do not fit, as this may cause damage.
- Model Instability:
- Review the previous assembly steps in the instruction manual to ensure all connections are secure and all bricks are placed correctly. Loose connections can lead to instability.
User Tips
- Sorting is Key: Before starting, dedicate time to sort your bricks. This significantly speeds up the assembly process and reduces frustration.
- Work on a Clean Surface: A clean, flat, and well-lit surface will help prevent losing small pieces and make assembly more comfortable.
- Take Breaks: If you feel tired or frustrated, take a break. Building blocks should be an enjoyable activity.
Warranty and Support
For any issues, missing parts, or support inquiries, please contact the seller directly through the platform where the product was purchased. Keep your order details handy for faster assistance.





