Introduction
This manual provides detailed instructions for the assembly, operation, and maintenance of your Mould King 10139 Lightsaber Building Set. Please read all instructions carefully before beginning assembly to ensure a correct and enjoyable building experience.
Safety Information
- Age Recommendation: This building set is recommended for ages 14 years and up. It contains small parts that may pose a choking hazard for younger children.
- Small Parts: Keep all small building blocks and electronic components out of reach of children under 3 years of age.
- Battery Safety: The set includes a Lithium Polymer battery. Follow all battery safety guidelines, including proper charging, handling, and disposal. Do not puncture, heat, or disassemble the battery.
- Electrical Components: Handle LED parts and battery modules with care. Ensure connections are secure during assembly.
Parts List
Your Mould King 10139 Lightsaber Building Set contains 1089 building blocks, along with specialized LED parts and battery modules for illumination. An exclusive display stand is also included.
Please verify all parts are present before beginning assembly. Refer to the included step-by-step instruction manual for a complete list of components and their quantities.
Setup and Assembly
The assembly process is guided by a detailed, numbered instruction manual. Follow the steps sequentially to construct your lightsaber model.
- Unpack Components: Carefully open the packaging and sort the numbered building bags.
- Follow Instructions: Use the provided step-by-step manual to assemble the lightsaber. Pay close attention to the placement of each block and the integration of electronic components.
- Integrate LED Parts: During the specified steps, carefully install the LED parts and battery modules as shown in the manual. Ensure all connections are firm.
- Assemble Display Stand: Construct the exclusive display stand according to its dedicated instructions.


Operating Instructions
Once assembled, your lightsaber model is ready for display and interactive use with its LED features.
- Power On/Off: Locate the designated switch button on the lightsaber hilt. Press or slide the button to activate or deactivate the LED light.
- Charging: The lightsaber is equipped with rechargeable battery modules. Refer to the assembly manual for specific charging instructions and cable type (e.g., Type-C interface).


Video 1: Official Mould King Lightsaber Building Set demonstration, showcasing assembly and lighting effects.
Maintenance
- Cleaning: Use a soft, dry cloth to gently wipe down the lightsaber and display stand. Avoid using harsh chemicals or abrasive materials.
- Storage: Store the lightsaber in a cool, dry place away from direct sunlight and extreme temperatures to prevent damage to the plastic and electronic components.
- Battery Care: If storing for an extended period, ensure the battery is partially charged (around 50%) and recharge periodically to maintain battery health.
Troubleshooting
- LED Light Not Working:
- Check if the battery is charged. Connect the lightsaber to a power source using the appropriate charging cable.
- Ensure the switch button is fully engaged in the 'on' position.
- Inspect the internal wiring and connections of the LED parts and battery modules. A pinched wire during assembly can prevent illumination. Refer to the assembly manual for correct wiring paths.
- Lightsaber Feels Loose: Re-examine the connections between individual building blocks. Press firmly to ensure all pieces are securely interlocked.
- Missing Pieces: If you discover any missing pieces, please contact Mould King customer support for assistance.
Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 14.5 x 4.4 x 33.9 inches (36.9 x 11.2 x 86.2 cm) |
| Item Weight | 2.48 pounds (1.12 kg) |
| Item Model Number | WX10139-SWRMGWX |
| Manufacturer Recommended Age | 14 years and up |
| Batteries | 1 Lithium Polymer battery required (included) |
| Number of Pieces | 1089 |
Warranty and Support
For specific warranty information or further product support, please refer to the documentation included with your product or contact Mould King customer service directly. Contact details can typically be found on the product packaging or the official Mould King website.






