1. Product Overview
The JMBricklayer Dragon Toy Building Set 70174 is a creative mechanical dragon model designed for adults and teens. This set allows for the construction of a detailed green mechanical dragon with movable parts, offering both an engaging building experience and an impressive display piece.
Key Features:
- Novel mechanical design with movable dragon claws, head, and tail.
- Composed of 2951 parts for a detailed and challenging assembly.
- Electroplated metal painted parts for a realistic metal texture.
- Green and gold color scheme enhancing the mythical aesthetic.
- Finished model dimensions: 39.37 x 10.63 x 11.81 inches (L*W*H).

Image: The fully assembled JMBricklayer Dragon Toy Building Set 70174, highlighting its intricate mechanical details and vibrant green and gold color scheme.
2. Safety Information
WARNING: CHOKING HAZARD - Small Parts.
- This product contains small parts and is not suitable for children under 3 years of age.
- Adult supervision is recommended during assembly, especially for younger users within the recommended age range (14+).
- Keep all packaging materials away from children to prevent suffocation.
3. Setup and Assembly
The JMBricklayer Dragon Toy Building Set 70174 requires assembly. Follow the included clear instruction manual carefully for a successful building experience.
3.1 Unpacking
- Carefully open the product packaging.
- Remove all bags containing building parts and the instruction manual.
- Verify that all 2951 parts are present before beginning assembly. Refer to the parts list in the instruction manual.
3.2 Assembly Process
The set comes with a detailed, step-by-step instruction manual. It is crucial to follow these instructions precisely to ensure correct assembly and functionality of the movable parts.
- Organize parts by type or color as suggested in the manual to streamline the building process.
- Pay close attention to the orientation of each piece as indicated in the diagrams.
- Ensure each connection is firm and secure.
- Take breaks if needed to maintain focus and enjoyment.

Image: A user engaged in the assembly process of the mechanical dragon model, demonstrating the hands-on building experience.
4. Operating and Display
Once assembled, the JMBricklayer Dragon Toy Building Set 70174 offers various articulation points for dynamic posing and display.
4.1 Movable Features
- Dragon Head: The head can be rotated and tilted to express different attitudes.
- Dragon Claws: Each claw features multiple joints, allowing for various gripping or standing poses.
- Dragon Tail: The segmented tail can be swung and positioned to add dynamism to the model.
- Body Joints: Multiple joints throughout the body enable flexible rotation and posing.

Image: Detailed views of the mechanical dragon's articulated head, flexible tail, and movable claws, demonstrating its posing capabilities.
4.2 Display Recommendations
The completed model is designed as a collectible and decorative item. Its dimensions are approximately 39.37 x 10.63 x 11.81 inches (L*W*H).
- Place the model on a stable, flat surface to prevent accidental falls.
- Consider displaying it in a prominent location such as a living room, study, or office to showcase its intricate design.
- Avoid direct sunlight or extreme temperatures to preserve the material and color integrity.

Image: The mechanical dragon model displayed as a decorative piece on a table, illustrating its suitability for home or office decor.
5. Maintenance
Proper care will ensure the longevity and appearance of your JMBricklayer Dragon Toy Building Set 70174.
- Cleaning: Use a soft, dry cloth or a small brush to gently remove dust from the model. Avoid using harsh chemicals or abrasive materials.
- Storage: If disassembling for storage, keep all parts in sealed bags to prevent loss and protect them from dust. Store in a cool, dry place away from direct sunlight.
- Handling: Handle the model carefully, especially when adjusting movable parts, to avoid accidental detachment or damage.
6. Troubleshooting
This section addresses common issues you might encounter during assembly or use.
6.1 Missing Parts
If you discover that building blocks are missing or a part is absent during assembly:
- Double-check the packaging and surrounding area to ensure no small parts were overlooked.
- Refer to the parts list in your instruction manual to confirm the missing piece.
- Contact JMBricklayer customer support (see Section 8: Support) with details of the missing part. They will send replacement pieces free of charge.

Image: A visual representation of the warranty information, specifically addressing the procedure for handling missing parts.
6.2 Assembly Difficulties
- If a step seems unclear, re-examine the instruction manual diagrams carefully. Sometimes rotating the manual or looking at subsequent steps can provide clarity.
- Ensure you are using the correct parts for each step. Small differences in shape or size can lead to assembly issues.
- If parts do not fit together easily, do not force them. Recheck the instructions and the parts' orientation.
7. Specifications
| Feature | Detail |
|---|---|
| Brand Name | JMBricklayer |
| Model Name | Dragon Toy Building Set for Adults 70174 |
| Model Number | 70174 |
| Material Type | Plastic |
| Color | Green |
| Number of Pieces | 2951 |
| Item Dimensions (L x W x H) | 39.37 x 10.63 x 11.81 inches (100 x 27 x 30 cm) |
| Item Weight | 2.68 Kilograms |
| Recommended Age | 14 years and up (Manufacturer Minimum Age: 168 months) |
| Educational Objective | Creative Thinking, Critical Thinking, Problem Solving Skills, Spatial Reasoning, Team Building Skills |
| Assembly Required | Yes |
| Operation Mode | Manual |
| Power Source | Manual |

Image: The product packaging for the JMBricklayer Dragon Toy Building Set 70174, displaying key information such as model number and piece count.
8. Warranty and Support
8.1 Product Quality Assurance
JMBricklayer strives to ensure every set meets strict quality standards. Products are carefully inspected before leaving the factory to ensure completeness and quality.
8.2 Missing Parts Policy
In the event of any missing parts, please contact JMBricklayer customer support. Replacement pieces will be sent to you free of charge.
8.3 Contact Information
For any issues, questions, or to request missing parts, please contact JMBricklayer customer support. Refer to the contact information provided in your product packaging or visit the official JMBricklayer store on Amazon:
They aim to respond and resolve any problems as soon as possible.