1. Introduction
Thank you for choosing the JEKCA Ragdoll Cat 01S-M03 building block set. This manual provides detailed instructions for assembling your model, along with important safety information, maintenance guidelines, and product specifications. The JEKCA building system utilizes a unique interlocking brick-through technology, ensuring a sturdy and durable final structure without the need for glue.

Image 1.1: Fully assembled JEKCA Ragdoll Cat 01S-M03 model.
2. Safety Information
- Recommended Age: This product is recommended for individuals aged 14 years and above.
- Small Parts Warning: The set contains numerous small parts which may pose a choking hazard. Keep out of reach of small children.
- Assembly Tool: Use the provided pin driver tool carefully during assembly. Avoid excessive force.
3. Package Contents
Before beginning assembly, please verify that all components are present in your package:
- Building Bricks (approximately 1660 pieces)
- Instruction Manual
- Pin Driver Tool
- Interlocking Pins
- Quick Guide
If any components are missing or damaged, please contact JEKCA customer support.
4. Assembly Instructions
The JEKCA building system uses a patented interlocking brick-through technology to create stable and durable models. Follow the step-by-step instructions provided in the included detailed manual. The general principle involves connecting bricks and securing them with pins using the pin driver tool.

Image 4.1: Illustration of the interlocking brick-through system.
General Assembly Steps:
- Identify Bricks: Refer to the instruction manual to identify the correct bricks for each step.
- Connect Bricks: Place the bricks together as indicated in the manual.
- Insert Pin: Using the pin driver tool, insert an interlocking pin through the designated holes in the connected bricks.
- Secure Pin: Turn the pin 90 degrees with the pin driver tool to lock the bricks securely in place. This creates a strong, stable connection.
- Repeat: Continue these steps, following the sequence in your detailed instruction manual, until the model is complete.
Pay close attention to the orientation of the bricks and pins as shown in the manual to ensure correct assembly and structural integrity.

Image 4.2: Assembled model with approximate dimensions.
5. Maintenance
To keep your JEKCA Ragdoll Cat model in optimal condition:
- Cleaning: Gently wipe the model with a soft, damp cloth to remove dust. Avoid using harsh chemicals or abrasive cleaners.
- Storage: Store the model in a stable location away from direct sunlight and extreme temperatures to prevent material degradation or discoloration.
- Handling: While the interlocking system provides excellent stability, avoid dropping or applying excessive force to the model to prevent damage.
6. Troubleshooting
Common Issues and Solutions:
- Bricks Not Fitting Securely:
Ensure that the bricks are aligned correctly according to the instruction manual. Verify that the interlocking pins are fully inserted and turned 90 degrees to lock them in place. - Model Instability:
Review previous assembly steps to confirm all pins are correctly inserted and secured. A loose pin can affect the overall stability of the structure. - Missing or Damaged Parts:
If you discover any missing or damaged parts during assembly, please contact JEKCA customer support for assistance.
7. Specifications
| Feature | Detail |
|---|---|
| Brand | JEKCA |
| Model Name | Ragdoll Cat 01S-M03 |
| Model Number | ST19RCA01-M03 |
| Number of Pieces | 1660 |
| Material | Plastic |
| Assembled Dimensions (approx.) | 6.14 x 9.09 x 10 inches (15.6 x 23.1 x 25.4 cm) |
| Item Weight | 2.68 Pounds |
| Recommended Age | 14 years and above |
| Assembly Required | Yes |
| Special Feature | Interlocking Brick-through System, Sturdy without glue |
8. Warranty and Support
For warranty information, replacement parts, or technical support, please contact JEKCA customer service directly. Refer to the contact details provided on the product packaging or the official JEKCA website.