1. Introduction
Thank you for choosing the SEMBO BLOCK Racing Car Building Blocks set, Model 715301. This set allows you to construct a detailed racing car model using high-quality ABS plastic building blocks. Designed to be compatible with Lego, it offers an engaging and educational building experience for enthusiasts of all ages within the recommended range. This manual provides essential information for assembly, operation, maintenance, and safety to ensure a rewarding experience.
2. Safety Information
- Recommended Age: This product is suitable for individuals aged 6 years and older. Due to small parts, it is not recommended for children under 3 years old. Adult supervision is advised for younger builders.
- Choking Hazard: The set contains small parts which may pose a choking hazard. Keep all components away from infants and young children.
- Material Safety: The building blocks are made from ABS plastic. Ensure hands are clean before and after handling.
- California Proposition 65 Warning: ⚠ WARNING: This product can expose you to chemicals including phthalates (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
3. Package Contents
Your SEMBO BLOCK Racing Car set includes the following:
- Building Blocks: Over 518 pieces required to assemble one racing car model.
- Instruction Manual: This document, providing step-by-step assembly guidance.
Note: This product is supplied without its original retail box to reduce shipping volume and cost. All building blocks and the instruction manual are securely packaged.
4. Assembly Instructions
Follow these general steps to assemble your racing car model. Refer to the included printed instruction booklet for detailed, step-by-step diagrams specific to Model 715301.
- Unpack and Sort: Carefully unpack all building blocks. It is highly recommended to sort the pieces by color, size, or type before beginning assembly. This will significantly speed up the building process.
- Follow the Manual: Open the dedicated instruction booklet. Each step is illustrated with clear diagrams showing which pieces to use and how to connect them.
- Start from the Base: Typically, assembly begins with the chassis or base of the vehicle, building upwards.
- Check Connections: Ensure each block is firmly pressed into place to create a stable and durable structure.
- Review Each Step: Before moving to the next step, double-check that all pieces for the current step have been correctly placed.
- Complete the Model: Continue following the instructions until all sections of the racing car are complete.
5. Operating Instructions
Once assembled, your SEMBO BLOCK Racing Car is ready for play. This model is a static display piece or a push-along toy, designed for imaginative play.
- Display: Place your completed racing car on a shelf, desk, or display case to showcase your building achievement.
- Play: The car can be gently pushed along smooth surfaces. Avoid rough play or applying excessive force to prevent parts from detaching.
- No Electronic Components: This model does not contain any electronic parts, motors, or remote control functions. It is a purely mechanical building toy.
6. Maintenance
- Cleaning: To clean the blocks or the assembled model, gently wipe with a soft, dry cloth. For stubborn dirt, a slightly damp cloth can be used, followed by immediate drying. Do not use harsh chemicals or abrasive cleaners.
- Storage: Store the building blocks and assembled model in a cool, dry place away from direct sunlight and extreme temperatures. Prolonged exposure to sunlight can cause colors to fade.
- Disassembly: If you wish to disassemble the model, do so carefully to avoid damaging the blocks. Store disassembled blocks in a container to prevent loss.
7. Troubleshooting
- Missing Pieces: If you find any pieces missing, carefully re-check the packaging and sorting area. If pieces are genuinely missing, please contact customer support with details of the missing parts (as per the instruction manual's part list).
- Difficulty Connecting Blocks: Ensure blocks are aligned correctly before applying pressure. Some new blocks may require a bit more force initially. If a block consistently doesn't fit, check if it's the correct piece for that step.
- Model Instability: If the assembled model feels unstable, retrace your steps to ensure all connections are firm and all pieces are correctly oriented as shown in the instruction diagrams.
8. Specifications
| Brand | SEMBO BLOCK |
| Model Number | 715301 |
| Material | ABS Plastic |
| Block Type | Small building block (Compatible with Lego) |
| Number of Pieces | 518+ |
| Assembled Dimensions (L x W x H) | 250mm x 111mm x 71mm |
| Recommended Age | 6-14+ years |
| Electric Components | No Battery (Not Electric) |
| Origin | Mainland China |
| High-concerned chemical | None (excluding Proposition 65 warning) |
9. User Tips
No specific user tips were available from reviews or Q&A for this product. General tips for building block sets include:
- Organize Your Workspace: A clean, flat surface with good lighting will make assembly easier and help prevent losing small pieces.
- Take Your Time: Building block sets are meant to be enjoyed. Don't rush the process; savor each step of the construction.
- Use a Tray: A small tray or container can be useful for holding pieces for the current step, keeping them from rolling away.
10. Frequently Asked Questions (FAQ)
No specific FAQ content was available for this product. Here are some general questions related to building block sets:
- Q: Are the blocks compatible with other major brands?
- A: Yes, SEMBO BLOCK building blocks are designed to be compatible with most major building block brands, including Lego.
- Q: What if I lose a piece?
- A: While we recommend careful handling, if a piece is lost, you may be able to find a suitable replacement from other compatible building block sets or contact customer support for assistance.
- Q: Is this model difficult to build?
- A: The difficulty level is appropriate for the recommended age range (6-14+ years). Younger builders might require some adult assistance, while older builders will find it a satisfying challenge.
11. Warranty and Support
For any questions, concerns, or support regarding your SEMBO BLOCK Racing Car Building Blocks set, please contact the seller directly through the platform where you made your purchase. They will be able to assist you with missing parts, assembly issues, or any other product-related inquiries.





