1. Introduction
Thank you for choosing the HTLNUZD F1 Racing Building Blocks Formula Sport Car. This set allows you to construct a detailed replica of an F1 racing car using 962 precision-engineered building blocks. This manual provides essential information for assembly, operation, maintenance, and troubleshooting to ensure a rewarding building experience.
2. Safety Information
This product contains small parts and is recommended for individuals aged 17 years and up. Keep all components out of reach of young children to prevent choking hazards. Do not ingest any parts. Always assemble the model on a stable, flat surface. Ensure proper lighting during assembly to avoid eye strain.
3. Package Contents
Before beginning assembly, please verify that all components are present in your package:
- Building Blocks (962 pieces)
- Detailed Instruction Manual
- Sticker Sheet for detailing

The product packaging for the F1 Racing Building Blocks Formula Sport Car, illustrating how the building block sets are presented for different color variants.
4. Assembly Instructions
Follow the step-by-step diagrams provided in the included physical instruction manual. Careful attention to detail will ensure a successful and enjoyable build.
- Unpack and Sort: Carefully open the packaging and sort the building blocks by color and type. This will simplify the assembly process.
- Follow the Manual: Refer to the detailed, illustrated instruction manual provided with your set. Each step shows which blocks to use and where to place them.
- Connect Pieces Securely: Ensure each block is firmly connected to the previous one to create a stable structure.
- Apply Stickers: Once the main structure is complete, carefully apply the provided stickers according to the manual's guidance to add authentic details.

This image displays the range of F1 Racing Building Blocks Formula Sport Car models, showcasing different color variations and their intricate designs once assembled.

A fully assembled blue F1 Racing Building Blocks Formula Sport Car, demonstrating the final appearance of the model after construction.
5. Operating the Model
The HTLNUZD F1 Racing Building Blocks Formula Sport Car is designed for display and gentle interaction. The model features interactive linkage, allowing the wheels to turn, mimicking a real car's steering mechanism. It also incorporates a well-designed suspension system for added realism. Handle the model with care to preserve its structural integrity.
6. Maintenance
To keep your F1 Racing Building Blocks Formula Sport Car in optimal condition:
- Cleaning: Gently wipe the model with a soft, slightly damp cloth to remove dust. Avoid using harsh chemicals or abrasive materials, as these can damage the plastic.
- Storage: Store the assembled model in a cool, dry place away from direct sunlight to prevent discoloration or warping of the plastic components.
7. Troubleshooting
If you encounter any issues during assembly or with the finished model, consider the following:
- Missing Parts: Double-check all packaging materials. If parts are genuinely missing, please contact HTLNUZD customer support.
- Difficulty Connecting Parts: Ensure you are using the correct parts for the step and that they are oriented correctly. Apply gentle, even pressure.
- Model Instability: Review previous assembly steps to ensure all connections are secure and no steps were missed or incorrectly performed.
8. Specifications
| Product Name | F1 Racing Building Blocks Formula Sport Car |
| Brand | HTLNUZD |
| Model Number | B0FP5FCF6M (Blue-962 PCS variant) |
| Number of Pieces | 962 |
| Product Dimensions (Assembled) | 9.84 x 3.94 x 1.77 inches (25 x 10 x 4.5 cm) |
| Recommended Age | 17 years and up |
| Manufacturer | HTLNUZD |

This image provides the approximate dimensions of the assembled F1 Racing Building Blocks Formula Sport Car, showing its length, width, and height.
9. Warranty and Support
For any questions regarding your HTLNUZD F1 Racing Building Blocks Formula Sport Car, including missing parts or assembly assistance, please contact HTLNUZD customer support. Refer to the product packaging or the retailer's website for specific contact information. We are committed to ensuring your satisfaction with our products.