Product: LED Light kit for 21330 Compatibility: Compatible with 21330 (Lights Only, No Models) Why this kit matters Add realistic lighting to your 21330 build without modifying the model. The kit provides purposebuilt LED components that integrate with the set layout to improve visual impact and display presence. Solve common display issues like dim or uneven lighting. The thin LED modules and flexible wiring let you place lights where they make the most visual difference while remaining largely hidden. Keep the model intact. This kit supplies lighting components only and does not include any building blocks or models, so you can illuminate your existing set without buying duplicate parts. Key benefits and features Purposedesigned compatibility: Components are configured to match the dimensions and common attachment points of the 21330 model for a neat fit. Discreet form factor: Slim LED modules and lowprofile wiring allow installation inside cavities and along edges without interfering with the build appearance. Efficient LED technology: LEDs produce bright, consistent light with minimal heat, suitable for longterm display use. Durable materials: Insulated wiring and sturdy plastic housings provide reliable electrical connections and stable mounting. Straightforward installation: The kit is designed for simple setup using basic modelbuilding skills. Components connect with plugstyle connectors and can be positioned using the model structure. Lights only: This listing contains lighting components only. No models or unrelated accessories are included. Practical specifications to consider Function: Adds internal and external illumination to a 21330 model. Compatibility: Made for use with the 21330 set. Size and fit: Lowprofile LED modules and flexible wire lengths to reach typical mounting positions within the model. Material: Plastic LED housings, insulated copper wiring, and standard connector components. Performance: LEDbased illumination that offers bright, stable light output with low heat generation. Typical use scenarios Display enhancement: Install the kit to illuminate interiors and exterior features on a display shelf, improving detail visibility in lowlight rooms. Photography and presentation: Use targeted lighting to highlight key architectural details when photographing the completed model for online galleries or social media posts. Nighttime shelf lighting: Add subdued internal lighting to the model so it can serve as an attractive illuminated piece in a living room or office without overwhelming ambient lighting. What to expect A lighting kit intended exclusively for lighting upgrades. The kit does not include any building blocks or model components. Components designed to be compatible with the 21330 layout and sized for unobtrusive placement. A practical, noninvasive way to upgrade a completed model for display, photography, or ambient room lighting. Notes This product is for lighting only and requires basic assembly and routing within the model. Ensure you have access to the model while installing so parts can be positioned and connected as needed.