1. Introduction
This manual provides detailed instructions for assembling and caring for your Rolife DG-TF4-157-P Mose's Detective Agency Miniature House Kit. This DIY kit allows you to construct a detailed miniature replica of a detective agency, featuring British-style furniture, clue walls, and various accessories. It is designed for enthusiasts aged 14 and above, offering an engaging and rewarding building experience.
2. Safety Information
Please read all safety warnings before beginning assembly. Failure to follow these instructions may result in injury or damage to the product.
- Choking Hazard: This kit contains small parts and is not suitable for children under 3 years of age. Keep all components out of reach of young children and pets.
- Age Recommendation: Recommended for individuals aged 14 years and older. Children under 14 should be supervised by an adult during assembly.
- Sharp Objects: Assembly may require the use of sharp tools such as scissors, craft knives, or tweezers. Handle with care to prevent injury.
- Adhesives: Use appropriate adhesives (e.g., craft glue, wood glue) as instructed. Ensure proper ventilation when using glues and avoid contact with skin and eyes. In case of contact, rinse thoroughly with water and seek medical attention if irritation persists.
- Electrical Components: If the kit includes lighting elements, handle wires and battery components carefully. Ensure correct polarity when inserting batteries. Do not short-circuit.
3. Package Contents
Your Rolife Mose's Detective Agency Miniature House Kit includes approximately 159 pieces, comprising various materials necessary for assembly. Please verify that all components are present before starting.
- Pre-cut wooden pieces for structural elements and furniture.
- Fabric pieces for upholstery and decorative items.
- Wires and small electrical components for lighting (if applicable).
- Various miniature accessories (e.g., paper cutouts, metal parts).
- Detailed illustrated instruction booklet.
- Adhesive (may be included or sold separately, refer to packaging).
Note: If any parts are missing or damaged, please contact Rolife customer support for assistance.
4. Assembly Instructions
Assembly of the Mose's Detective Agency kit typically takes around 8.5 to 10 hours, depending on individual experience. Follow the steps below and refer to the included illustrated instruction booklet for detailed guidance.
4.1 Recommended Tools (Not Included)
- Precision scissors or craft knife
- Tweezers (essential for small parts)
- Ruler
- Pencil
- Quick-drying craft glue or wood glue
- Small screwdriver (if electrical components require it)
4.2 General Assembly Steps
- Preparation: Unpack all components and organize them by type or step as indicated in the instruction booklet. Read through the entire instruction booklet before starting.
- Cutting and Shaping: Carefully cut out paper and fabric pieces according to the templates provided. Use a craft knife for precise cuts on wooden sheets.
- Gluing: Apply glue sparingly to ensure clean assembly. Allow sufficient drying time for each glued section before proceeding to the next step.
- Structural Assembly: Begin with the main structure of the miniature house, following the numerical sequence in the manual.
- Furniture and Accessories: Assemble the miniature furniture and create the small decorative items. Pay close attention to detail for an authentic look.
- Electrical Wiring (if applicable): If your kit includes lights, follow the wiring diagrams precisely. Ensure all connections are secure and test the lights before final sealing.
- Final Placement: Arrange all furniture and accessories within the miniature house as desired or as suggested in the manual.

Figure 1: The fully assembled Rolife Mose's Detective Agency Miniature House Kit. The image displays the intricate details of the detective office, including a desk, chair, bookshelf, and various detective-themed accessories. Dimensions are indicated as approximately 20.19 cm (length), 14.73 cm (width), and 15.75 cm (height).
5. Display and Care
Once assembled, your miniature house is a delicate display piece. Proper placement and care will ensure its longevity.
- Placement: Display the miniature house on a stable, flat surface away from direct sunlight, excessive heat, or humidity. These conditions can cause materials to warp, fade, or degrade.
- Handling: Handle the assembled model with care. Avoid dropping or applying excessive pressure, as small components can easily break or detach.
- Dust Protection: Consider placing the miniature house inside a dust-proof display case to protect it from dust accumulation and accidental damage.
6. Maintenance
Regular, gentle cleaning will help maintain the appearance of your miniature house.
- Dusting: Use a soft, dry brush (like a makeup brush or a soft paintbrush) or a can of compressed air to gently remove dust from surfaces and intricate details. Avoid using abrasive cloths or harsh cleaning agents.
- Spot Cleaning: For minor smudges, lightly dampen a cotton swab with water (or a very mild, non-abrasive cleaner if necessary) and gently dab the affected area. Test on an inconspicuous spot first.
- Avoid Liquids: Do not immerse the model in water or use excessive liquids, as this can damage the wood, paper, and electrical components.
7. Troubleshooting
Here are solutions to common issues encountered during or after assembly:
| Issue | Possible Cause | Solution |
|---|---|---|
| Missing or damaged parts | Manufacturing error or shipping damage. | Carefully check all packaging. If parts are genuinely missing or damaged, contact Rolife customer support with your purchase details and a description of the issue. |
| Pieces do not fit together | Incorrect orientation, excess glue, or slight warping of wood. | Double-check the instruction booklet for correct orientation. Gently sand edges if pieces are too tight. Ensure previous glued sections are fully dry. |
| Lights not working (if applicable) | Incorrect battery installation, loose wiring, or faulty components. | Verify battery polarity and ensure batteries are fresh. Check all wire connections for tightness. Refer to the wiring diagram in the manual. |
| Glue not holding | Insufficient glue, incorrect glue type, or not enough drying time. | Use a suitable craft or wood glue. Apply a thin, even layer. Hold pieces firmly together for a few moments and allow ample drying time (refer to glue manufacturer's instructions). |
| Instructions unclear | Complexity of certain steps or visual interpretation. | Review the illustrations carefully. Many online communities and video tutorials exist for Rolife kits; searching for "Rolife DG-TF4-157-P assembly" might provide visual guidance. |
8. Specifications
| Feature | Detail |
|---|---|
| Model Number | DG-TF4-157-P |
| Assembled Dimensions (L x W x H) | 20.19 cm x 14.73 cm x 15.75 cm |
| Number of Pieces | Approximately 159 |
| Assembly Time | Estimated 8.5 - 10 hours |
| Recommended Age | 14+ years |
| Main Material | Wood, Fabric, Paper, Wire |
| Theme | Detective Agency |
9. Warranty Information
Rolife products are manufactured to high-quality standards. This product comes with a limited manufacturer's warranty covering defects in materials and workmanship. Please retain your proof of purchase. For specific warranty terms and conditions, refer to the documentation included with your product or visit the official Rolife website.
10. Customer Support
If you have any questions, require assistance with assembly, or need to report missing/damaged parts, please contact Rolife customer support. You can typically find contact information on the product packaging, the official Rolife website, or through the retailer where you purchased the kit.
For online resources, consider searching for "Rolife official website" or "Rolife DG-TF4-157-P support".







