Designed for compatibility with 21351 Tim Burton The Nightmare Before Christmas, this LED light set brings the assembled model to life with subtle, realistic illumination. The kit is intended to enhance display detail and atmosphere without modifying the original build. Key benefits Designed fit: Specifically matched to the layout of the 21351 architecture set for a clean, integrated look. Easy DIY installation: Stepbystep instructions and full installation videos guide you through setup, making lighting the model straightforward and enjoyable. Discreet wiring and multiple colors: Thin, flexible wires and thoughtfully placed LEDs create a natural lighting effect while keeping wiring out of sight. Flexible power options: Run on three AAA batteries (not included) for portability, or use a USB power source at 5V under 1A for longer operation. What you get and compatibility Contents: One LED light set. Building blocks and model are not included. Compatibility: Tailored to the layout and dimensions of the 21351 Tim Burton The Nightmare Before Christmas architecture set. Material and construction Wiring: Copper wire for reliable conductivity and flexible routing. LEDs: Smooth finish with no burrs or unpleasant odors; designed for an even light distribution. Design: Multiple light colors and concealed wiring paths deliver the intended display effect for this specific model. Installation and operation notes Follow the included stepbystep instructions or video for correct placement and routing. Avoid pinching or excessively bending wires between bricks during installation. Do not pull the cable connector or shake the light assembly. Power options: 3 x AAA batteries (not included), or USB input 5V with current under 1A. Use scenarios Display lighting: Add atmospheric illumination to a completed 21351 model on a shelf or in a cabinet for evening viewing. Photography and social media: Use the LEDs to highlight architectural details when photographing the finished build. Seasonal decor: Integrate the lit model into a themed display for holidays or events. This LED set is intended as an addon lighting solution for the specified model, providing a cleaner, more atmospheric presentation without altering the original build.