Introduction
Welcome to the world of ROBOTIME wooden puzzles! This manual provides detailed instructions for assembling and maintaining your AMK41 Airplane Control Tower and MC801 Vintage Car wooden puzzle kits. These kits offer an engaging and rewarding building experience, resulting in beautiful, functional models.
Each kit is designed with precision-cut wooden pieces that interlock without the need for glue, promoting hands-on skill development and cognitive engagement. Please read through this manual carefully before beginning assembly.

Image: The ROBOTIME Wooden Puzzle Kits Bundle, featuring both the Airplane Control Tower (AMK41) and the Vintage Car (MC801).
Product Overview
This bundle includes two distinct wooden 3D puzzle models:
AMK41: Airplane Control Tower
The AMK41 model is an intricate Airplane Control Tower with rotating airplanes and an integrated music box that plays the melody of "It's A Small World." This model combines mechanical movement with musical elements, providing an interactive display piece.

Image: The assembled AMK41 Airplane Control Tower, showcasing its detailed design and the integrated music feature.
MC801: Vintage Car
The MC801 model is a beautifully detailed Vintage Car. This static display model captures the classic aesthetics of an early automobile, featuring intricate components like wheels, chassis, and interior details. It is designed for display and appreciation of its mechanical design.

Image: The assembled MC801 Vintage Car, highlighting its detailed wooden construction and classic design.
Setup & Assembly
Both models are designed for self-assembly using interlocking wooden pieces. No glue or additional tools are required for basic assembly. The total number of pieces for the bundle is 296.
Preparation:
- Unpack all components carefully.
- Familiarize yourself with the included instruction diagrams. Each kit comes with its own step-by-step visual guide.
- Identify the different wooden sheets and individual pieces. Gently push out the pieces from the wooden sheets. If a piece is difficult to remove, use a small, blunt object to push it out from the back.
- Organize pieces by number or type as indicated in the instructions to streamline the assembly process.
Assembly Steps:
- Follow the numerical sequence provided in the specific instruction manual for each model (AMK41 or MC801).
- Carefully align and insert the tabs into the corresponding slots. Pieces should fit snugly. Do not force pieces if they don't fit; re-check the piece number and orientation.
- For moving parts (AMK41), ensure they are assembled loosely enough to allow free movement but securely enough to stay in place.
- Pay close attention to the orientation of each piece as shown in the diagrams.

Image: A close-up view of hands assembling a section of the Airplane Control Tower, demonstrating the interlocking piece design and the visual step-by-step instructions.

Image: Hands holding a wooden puzzle piece, illustrating the material and the precision of the laser-cut components.
Operating Instructions
AMK41: Airplane Control Tower
Once assembled, the AMK41 features a wind-up music box mechanism. Locate the winding key or knob, typically at the base or side of the tower. Gently turn the key clockwise until you feel slight resistance. Do not overwind. The music box will then play the melody of "It's A Small World" while the airplanes rotate around the tower.
MC801: Vintage Car
The MC801 Vintage Car is a static display model and does not have operational features beyond its assembled form. It is intended for decorative purposes and appreciation of its intricate design.
Maintenance
To ensure the longevity and appearance of your wooden puzzles, follow these simple maintenance guidelines:
- Cleaning: Dust the models regularly with a soft, dry cloth. Avoid using wet cloths or cleaning solutions, as moisture can damage the wood.
- Storage: Store the assembled models in a dry environment, away from direct sunlight, extreme temperatures, and high humidity. These conditions can cause the wood to warp, crack, or fade.
- Handling: Handle the models with care, especially delicate parts. Avoid dropping or applying excessive force, which could cause pieces to break or detach.
Troubleshooting
If you encounter any issues during assembly or with the finished product, consider the following:
- Pieces Don't Fit: Double-check the piece number and its orientation against the instruction diagrams. Sometimes pieces look similar but have subtle differences. Ensure you are not forcing pieces; gentle pressure should be sufficient.
- Missing Pieces: Carefully check all packaging and wooden sheets. If a piece is genuinely missing, please contact customer support with details of the missing piece number and model.
- AMK41 Music Box Not Working: Ensure the music box mechanism is fully wound (without overwinding). Check that no wooden pieces are obstructing the internal mechanism or the winding key.
- Parts Are Loose: If a connection feels too loose, you may apply a tiny drop of wood glue (not included) to the joint for added stability, but this is generally not required for the design.
Specifications
| Feature | AMK41: Airplane Control Tower | MC801: Vintage Car |
|---|---|---|
| Material | High-quality Wood | |
| Assembly Type | Interlocking Wooden Pieces (No Glue Needed) | |
| Total Pieces (Bundle) | 296 pieces | |
| Assembled Dimensions (L x W x H) | 7.67 x 7.68 x 9.88 inches | 7.5 x 3.6 x 4.5 inches |
| Special Features | Music Box (Melody: It's A Small World), Rotating Airplanes | Detailed Vintage Design |

Image: Diagram showing the assembled dimensions of the AMK41 Airplane Control Tower.

Image: Diagram showing the assembled dimensions of the MC801 Vintage Car.
Warranty Information
ROBOTIME products are manufactured with quality and precision. While specific warranty details may vary, generally, products are covered against manufacturing defects. Please retain your proof of purchase. For any concerns regarding product quality or defects, refer to the retailer's return policy or contact ROBOTIME customer support.
Customer Support
For further assistance, missing parts, or detailed troubleshooting not covered in this manual, please contact the seller or ROBOTIME customer support. Provide your product model number (AMK41, MC801) and a clear description of the issue for prompt assistance.
You can often find contact information on the product packaging or the retailer's website where you purchased the item.