1. Introduction
Thank you for choosing the KAIXING K96216 Simulation Beetle Engine Building Blocks Model. This educational STEM toy allows you to construct a detailed replica of a beetle engine with 868 pieces, featuring a lighting version and app-controlled programmable functions. This manual will guide you through the assembly, operation, and maintenance of your new model.
Package Contents
- Building block set (868 pieces)
- 1x M Motor
- 1x Light module
- USB cable
- Paper instruction manual
- Original Box Packaging


2. Safety Information
WARNING: Not suitable for children under 36 months due to small parts which may present a choking hazard.
- Always supervise young children during assembly and play.
- Keep all packaging materials away from children.
- This product is not electric and does not contain batteries.
- No high-concerned chemicals are present in this product.
- Ensure all connections for the motor and light module are secure to prevent damage.
3. Assembly Instructions
The K96216 model consists of 868 small building blocks. Follow the detailed step-by-step instructions provided in the included paper manual for assembly. The model is designed with high-precision parts for a perfect fit and smooth building process.
Key Assembly Features:
- Simulated Internal Combustion Engine: The model accurately simulates the structure of an internal combustion engine, including piston linkage and gearing.
- Mechanical Chain Drive System: Pay close attention to the assembly of the mechanical chain drive system for proper function.
- Power Transmission System: Ensure all gears and connecting rods in the power transmission system are correctly aligned and secured.
- Transparent Cylinder Head: The unique transparent cylinder head design allows for a clear view of internal mechanisms.
- Electroplating Metal Process: The electroplated parts provide a realistic and lustrous appearance.


4. Operation
The K96216 model features a motor and LED lights, controllable via a dedicated mobile application.
4.1 Powering On/Off
- Locate the one-button switch on the motor module. Press it to power on the motor and activate the model's functions.
- Press the switch again to power off.

4.2 App Control
Download the official control application to your smartphone. The app allows for programmable control of the engine's speed and lighting effects.
- Bluetooth Connection: Ensure Bluetooth is enabled on your device and connect to the model via the app.
- Adjustable Engine Speed: Use the app interface to adjust the engine's speed. The engine sound will get louder as it accelerates, and the start-up sound decreases during deceleration.
- Lighting Effects: Control the LED lights through the app for a richer visual experience.


4.3 Interactive Features
- Exhaust System: The model restores the exhaust system, adding to the mechanical realism.
- Open Side Cover: The side cover can be opened to reveal the internal workings and the transparent cylinder head.


5. Maintenance
- Cleaning: Use a soft, dry cloth to gently wipe dust from the model. Avoid using harsh chemicals or abrasive materials.
- Storage: Store the model in a cool, dry place away from direct sunlight and extreme temperatures to prevent material degradation.
- Handling: Handle the model with care to avoid dislodging small parts or damaging the mechanical components.
6. Troubleshooting
- Missing or Damaged Parts: If you find any parts missing or damaged upon opening the package, please contact customer service for assistance. All parts are quality checked before shipment.
- Motor Not Responding: Ensure the motor's one-button switch is pressed to the 'on' position. Check that the motor module is correctly connected to the power source (if applicable, though this model is 'No Battery' as per specifications, it implies power from the master control unit).
- App Connectivity Issues: Make sure your device's Bluetooth is on and the app has permission to use Bluetooth. Try restarting the app and the model.
- Lights Not Working: Verify that the light module is correctly installed and connected. Check app settings for light control.
7. Specifications
| Feature | Detail |
|---|---|
| Product Model | K96216 |
| Brand Name | KAIXING (wishiot) |
| Number of Particles | 868 PCS |
| Main Material | ABS Plastic |
| Plastic Block Shape | Self-Locking Bricks (Compatible with Lego) |
| Product Dimensions (L x W x H) | 28.8 cm x 21.2 cm x 17.4 cm |
| Package Size | 30.5 cm x 22.5 cm x 9.5 cm |
| Is Electric | No Battery (Powered via Master Control Unit) |
| Gender | Unisex |
| Recommended Age | 14+ years, 18+ years |
| Origin | Mainland China |

8. User Tips
- Organize Parts: Before starting assembly, sort the building blocks by type or color to streamline the building process.
- Follow Manual Closely: The paper manual contains crucial visual steps. Refer to it frequently to ensure correct assembly.
- Gentle Handling: While the parts are high-precision, avoid excessive force during assembly to prevent breakage or deformation.
- App Exploration: Take time to explore all features within the control app to fully utilize the model's programmable capabilities and sound effects.
9. Warranty and Support
This product is manufactured with high-quality standards. In the event of any issues:
- Missing or Damaged Parts: If you discover any missing or damaged parts upon receipt, please contact the seller's customer service immediately for replacement parts.
- General Inquiries: For any questions regarding assembly, operation, or functionality, please reach out to the seller's support team.





