1. Introduction
Thank you for choosing the Sembo F1 Racing Car Building Blocks set. This 252-piece STEM construction kit allows you to build a detailed F1 racing car model, designed to enhance motor skills, spatial awareness, and logical thinking. This manual provides essential information for assembly, operation, maintenance, and troubleshooting to ensure a rewarding building experience.
2. Safety Information
WARNING: CHOKING HAZARD - Small parts. Not for children under 3 years.
This product contains small parts which may pose a choking hazard. Adult supervision is recommended, especially for younger children. Please keep all packaging materials away from children to prevent suffocation risks.
3. Package Contents
Carefully unpack the box and ensure all components are present. The package should contain:
- 252 pieces of ABS plastic building blocks required to construct the F1 Racing Car model.
- Detailed instruction booklet for assembly.
If any parts are missing or damaged, please contact customer support.

Image: Overview of the building block components and the partially assembled F1 car.
4. Assembly Instructions
Follow these steps carefully to assemble your Sembo F1 Racing Car model. Refer to the included instruction booklet for detailed diagrams.
4.1. Getting Started
- Prepare your workspace: Find a clean, flat, and well-lit surface to prevent losing small pieces.
- Sort the blocks: Organize the blocks by color, size, or type to make the assembly process easier.
- Review the instruction booklet: Familiarize yourself with the overall assembly sequence before starting.

Image: A child's hands engaged in the assembly process of the F1 racing car model.
4.2. Step-by-Step Assembly
Begin by constructing the base chassis of the car, then proceed to add the engine, cockpit, and aerodynamic elements. Pay close attention to the color and shape of each block as indicated in the instruction booklet.
- Chassis Construction: Start with the largest base plates and connect them firmly.
- Engine and Cockpit: Build up the central structure, incorporating the detailed engine components and the driver's cockpit area.
- Wheels and Tires: Attach the slick tires to the wheel hubs and then secure them to the car's axles.
- Aerodynamic Elements: Add the front and rear spoilers, side pods, and other decorative pieces to complete the F1 car's distinctive look.

Image: Key features of the F1 racing car model, including the racing spoiler and slick tires.
4.3. Final Check
Once all pieces are assembled, gently press down on all connections to ensure they are secure. Verify that all moving parts, such as wheels, rotate freely.

Image: The completed Sembo F1 Racing Car model.
5. Operating the Model
The Sembo F1 Racing Car is primarily a display model and an educational toy. While it is designed for durability, handle it with care.
- Display: Place your completed model on a stable surface to showcase its detailed design.
- Play: The model can be gently rolled on smooth surfaces. Avoid excessive force or dropping the model to prevent parts from detaching or breaking.
- Interaction: Encourage imaginative play and learning about vehicle mechanics and aerodynamics.
6. Maintenance
Proper care will ensure the longevity of your building block model.
- Cleaning: Use a soft, dry cloth or a small brush to gently remove dust from the model. For stubborn dirt, a slightly damp cloth can be used, but avoid excessive moisture.
- Storage: If disassembling for storage, keep all blocks in a sealed container to prevent loss and protect them from dust and direct sunlight.
- Avoid Extreme Conditions: Do not expose the blocks to extreme temperatures or direct sunlight for prolonged periods, as this may cause discoloration or warping of the plastic.
7. Troubleshooting
Here are solutions to common issues you might encounter:
- Missing Pieces: Double-check the packaging and your workspace. If a piece is genuinely missing, contact customer support with the part number (if available) and a description.
- Blocks Not Connecting: Ensure you are using the correct blocks as per the instructions. Apply firm, even pressure when connecting. If a block is warped, it may need replacement.
- Model Falls Apart: This usually indicates loose connections. Re-examine the sections that are detaching and press the blocks together more firmly.
8. Specifications
| Feature | Detail |
|---|---|
| Model Number | SB-F1-252 |
| Number of Pieces | 252 |
| Material Type | ABS Plastic |
| Color | Multicolor (Predominantly Red) |
| Product Dimensions (L x W x H) | 25 x 25 x 5 cm (approximate assembled dimensions) |
| Item Weight | 400 g |
| Recommended Age | 6 years and up (Manufacturer recommended age: 15 years and up, please refer to product packaging for specific guidance) |
| Educational Objective(s) | Motor Skills, Logical Thinking, Spatial Awareness |

Image: Dimensions of the assembled F1 racing car model.
9. Warranty and Support
For any inquiries, missing parts, or support needs, please contact the retailer or manufacturer directly. Keep your purchase receipt as proof of purchase.



