1. Setup and Assembly
1.1 Unboxing and Component Identification
Your ROBOTIME 3D Wooden Puzzle Kit contains all necessary components for assembly, excluding batteries. Carefully unpack the box and identify the laser-cut wooden sheets, LED light components, and the instruction manual.

Image: ROBOTIME 3D Wooden Puzzle Kit components, including laser-cut wooden sheets and instructions.
1.2 Assembly Instructions
Follow the detailed, step-by-step instructions provided in the included manual. Each wooden piece is precisely laser-cut and designed to interlock without the need for glue. Identify each piece by its corresponding number or letter on the wooden sheets before carefully detaching it.
Video: Assembly process for a ROBOTIME 3D wooden puzzle, demonstrating how pieces fit together.
Begin by assembling the base structure, then progressively add layers and details as indicated in the manual. Pay close attention to the orientation of each piece to ensure correct fit and structural integrity.

Image: Close-up of the Big Ben 3D wooden puzzle during assembly, showing intricate details.

Image: Another view of the Big Ben model during construction, highlighting the interlocking wooden pieces.

Image: Side view of the Big Ben model being assembled, showcasing the layered wooden structure.

Image: The Tower Bridge 3D wooden puzzle partially assembled, illustrating the bridge's structure.

Image: Detailed view of the Tower Bridge model during assembly, showing the intricate archways and towers.
LED Light Installation
The kit includes LED light components to illuminate your finished model. Please note that batteries are not included due to safety regulations. You will need to supply your own batteries (refer to the specific manual for battery type and quantity). Integrate the LED components as instructed during the assembly process to ensure proper functionality.
2. Operating Your Model
2.1 Activating LED Lights
Once assembly is complete and batteries are installed, locate the power switch for the LED lights. Turn the switch to the 'ON' position to illuminate your model. The lights are designed to enhance the visual appeal of the intricate structure.

Image: The completed Big Ben 3D wooden puzzle illuminated by its internal LED lights.

Image: The completed Tower Bridge 3D wooden puzzle illuminated by its internal LED lights.
2.2 Display and Placement
Your finished 3D wooden puzzle is suitable for display on tables, bookshelves, or other flat surfaces. Choose a location where it can be admired and where the LED lights can create an ambient effect. Avoid direct sunlight or areas with extreme temperature fluctuations to preserve the wooden components.
3. Maintenance
To maintain the appearance and longevity of your 3D wooden puzzle, follow these guidelines:
- Cleaning: Gently dust the model with a soft, dry cloth. Avoid using liquid cleaners or abrasive materials, as these can damage the wood or printed details.
- Storage: If disassembling for storage, carefully follow the reverse of the assembly instructions. Store pieces in a dry, cool place away from direct sunlight.
- Handling: Handle the model with care to prevent accidental breakage of delicate parts.
4. Troubleshooting
4.1 Common Issues
- Missing or Damaged Pieces: If you encounter any missing or damaged pieces upon unboxing, please refer to the customer support section for assistance.
- LED Lights Not Working:
- Ensure batteries are correctly installed and are of the specified type and voltage.
- Check that the power switch is in the 'ON' position.
- Verify that all electrical connections for the LED components are secure as per the manual.
- Difficulty Assembling: Refer to the detailed diagrams and instructions in your manual. Ensure pieces are oriented correctly and gently apply pressure for interlocking. Do not force pieces together.
5. Product Specifications
| Feature | Big Ben Model (TG507) | Tower Bridge Model (TG412) |
|---|---|---|
| Recommended Age | 14 years and up | 14 years and up |
| Number of Parts | 220 pcs | 113 pcs |
| Assembly Size (approx.) | 3.9 x 4.2 x 7.5 inches | 14.1 x 2.9 x 4.6 inches |
| Assembly Time (approx.) | 1.5 hours | 1.5 hours |

Image: Product information graphic for the Tower Bridge model, detailing dimensions and part count.
6. Warranty and Customer Support
ROBOTIME is committed to providing high-quality products. If you encounter any issues with your 3D Wooden Puzzle Kit, such as missing parts or manufacturing defects, please do not hesitate to contact our professional after-sales service team. While specific warranty details are not provided in this manual, our team is ready to assist you with any concerns.
For support, please refer to the contact information provided on the product packaging or the official ROBOTIME website.







