1. Introduction
Thank you for choosing the JMBricklayer Dragon Building Set (Model 70007) and F-22 Raptor Fighter Jet Building Block Set (Model 60003). These sets offer an engaging construction experience, resulting in detailed display models. This manual provides essential information for assembly, operation, maintenance, and support to ensure a satisfying experience with your JMBricklayer products.
2. Product Overview
2.1 Dragon Building Set (Model 70007)
The Dragon Building Set features a detailed dragon model with interactive elements. It includes multiple movable joints for dynamic posing, an adjustable tail, and an exquisite base designed with cloud elements. The model also incorporates a lighting feature for the dragon's eyes and the moon accessory.

Image: The JMBricklayer Dragon model (70007) showcasing its multiple movable joints, adjustable tail, and detailed base with cloud elements.

Image: Close-up of the JMBricklayer Dragon model (70007) with its eyes and moon accessory illuminated, demonstrating the battery box connection for the lighting feature.

Image: The JMBricklayer Dragon model (70007) presented in a display case, highlighting its suitability as a collection or decor item.
2.2 F-22 Raptor Fighter Jet Building Block Set (Model 60003)
The F-22 Raptor Fighter Jet Building Block Set allows you to construct a replica of the advanced fighter aircraft. This model features an openable cockpit, retractable landing gear for display or play, and functional wing and magazine mounts for attaching various accessories.

Image: The JMBricklayer F-22 Raptor Fighter Jet model (60003) depicted in a dynamic flight pose against a cloudy sky.

Image: Detailed view of the JMBricklayer F-22 Raptor model (60003) highlighting its key features: openable cockpit, retractable landing gear, wing mounts, and magazine mounts.
3. Setup & Assembly
Before beginning assembly, please ensure you have a clean, well-lit workspace. Carefully unpack all components and verify that all parts are present according to the included parts list in your specific model's instruction booklet.
- Review the Instruction Booklet: Each JMBricklayer set comes with a detailed, step-by-step instruction booklet. Familiarize yourself with the overall assembly process before starting.
- Organize Parts: Sort the building blocks by color, size, or type as suggested in the instruction booklet to facilitate easier assembly.
- Follow Steps Sequentially: Assemble the model by following the numbered steps in the instruction booklet precisely. Do not skip steps.
- Secure Connections: Ensure all blocks are firmly pressed together to create stable connections.
If you encounter any difficulties or missing parts during assembly, please refer to the "Troubleshooting" and "Warranty & Support" sections of this manual.
4. Operation
4.1 Dragon Building Set (Model 70007) - Lighting Feature
The Dragon model includes an integrated lighting system for its eyes and the moon accessory. To activate this feature:
- Install Batteries: Insert the required batteries (not included) into the battery box as indicated in the Dragon's instruction booklet. Ensure correct polarity.
- Connect Battery Box: Connect the battery box to the designated port on the Dragon model.
- Activate Lights: Locate the power button on the battery box and press it to turn on the lights. Press again to turn off.
Note: If the lights do not activate, check battery installation and ensure the connection to the model is secure.
4.2 F-22 Raptor Fighter Jet Building Block Set (Model 60003) - Movable Parts
The F-22 Raptor model features several movable components:
- Openable Cockpit: Gently lift the cockpit canopy to open it. Close by pressing it down until it clicks into place.
- Retractable Landing Gear: The landing gear can be extended for ground display or retracted for flight display. Carefully push or pull the landing gear mechanisms as shown in the instruction booklet.
- Wing and Magazine Mounts: Attach the included accessories (e.g., missiles, bombs) to the designated wing and magazine mounts. Ensure they are securely fastened.
5. Maintenance
Proper care will help preserve the appearance and integrity of your JMBricklayer models.
- Cleaning:
- For light dust, use a soft, dry brush or a can of compressed air.
- For more stubborn dirt, gently wipe with a slightly damp cloth. Avoid harsh chemicals or abrasive cleaners, as these can damage the plastic.
- Storage: Store your models in a cool, dry place away from direct sunlight to prevent discoloration or warping of the plastic.
- Handling: Handle models carefully, especially when moving them, to avoid accidental detachment of parts.
- Battery Replacement (Dragon 70007): When the lights dim or stop working, replace the batteries in the battery box. Dispose of old batteries responsibly.
6. Troubleshooting
This section addresses common issues you might encounter.
- Missing Parts: If you discover any missing pieces during assembly, please refer to the "Warranty & Support" section for instructions on how to request replacements.
- Difficulty Assembling:
- Double-check the instruction booklet to ensure you are following each step correctly.
- Verify that you are using the correct parts for the current step.
- Ensure blocks are fully pressed together.
- Dragon Lights Not Working (Model 70007):
- Check if batteries are correctly installed in the battery box with the correct polarity.
- Ensure the batteries are fresh and not depleted.
- Verify that the battery box is securely connected to the model.
- Confirm the power button on the battery box is pressed to the "ON" position.
- Loose Connections: If parts feel loose, gently press them together more firmly. Over time, connections can loosen with frequent handling.
7. Specifications
| Feature | Dragon Building Set (Model 70007) | F-22 Raptor Fighter Jet Building Block Set (Model 60003) |
|---|---|---|
| Model Number | 70007 | 60003 |
| Piece Count | 1364+ pieces | (Not specified in product data) |
| Dimensions (Approx.) | Height: 17.71 inches (45 cm) Base: 9.05 x 9.05 inches (23 x 23 cm) | (Not specified in product data) |
| Special Features | Movable joints, adjustable tail, cloud base, LED lighting (eyes & moon) | Openable cockpit, retractable landing gear, wing/magazine mounts |

Image: The JMBricklayer Dragon model (70007) with its approximate height and base dimensions clearly marked.
Note: All specifications are approximate and subject to change without notice.
8. Warranty & Support
JMBricklayer is committed to providing high-quality building sets. We meticulously check every component before packaging to ensure completeness and quality.
8.1 Missing Parts Policy
In the event that you discover any missing pieces in your building set, please contact JMBricklayer customer service. We will send the missing pieces to you free of charge.

Image: JMBricklayer warranty details, emphasizing free replacement for missing parts and customer contact information.
8.2 Customer Satisfaction
If you are not satisfied with your purchase for any reason, JMBricklayer offers a refund. Please refer to your purchase documentation or contact customer support for details on the return and refund process.
8.3 Contact Information
For any inquiries, missing parts, or support needs, please visit the official JMBricklayer store or contact their customer service through the platform where you made your purchase. You can often find contact details on the product packaging or within your order history.
We are dedicated to cultivating an engaging and enriching experience for all our customers.





