Henghui Model Factory Classic Case Presentation: Smart City Center Scene Sand Table Model
Project Background
In the era of rapid digitalization and smart city development, a city government entrusted Henghui Model Factory with designing and crafting a high-precision, multifunctional sand table model of its smart city center. The goal? To vividly exhibit future urban planning and smart city achievements, offering visitors an immersive glimpse into smart city living and technology through a three-dimensional display.

Project Overview
The sand table model focuses on the city's core area, accurately scaled and encompassing essential elements: transportation hubs, commercial centers, residential zones, green parks, smart energy systems, and intelligent transportation networks. It showcases not just the city's exterior but also dives into smart city internals—intelligent parking, environmental monitoring, energy allocation, etc.—capturing the essence of smart urban living.
Core Processes & Material Applications
Laser Cutting Technology: High-precision lasers meticulously cut model buildings and roads, ensuring exact dimensions and sleek lines, highlighting modern architectural elegance.
3D Printing Technology: For intricate structures and delicate decorations like bridges and sculptures, 3D printing ensures detail fidelity and shortens production timelines.

Eco-Friendly ABS & PU Materials: Main components use eco-friendly ABS plastic and polyurethane (PU), lightweight, strong, easy to shape, weather-resistant, and environmentally friendly, ensuring long-term durability without deformation or fading.
LED Lighting System: Programmable LED lighting simulates urban nightscapes, enhancing dynamic visuals through programmed light and shadow changes.
Intelligent Interactive Technology: Integrates AR, allowing visitors to scan QR codes for urban planning insights, smart facility info, and virtual tours, seamlessly blending the model with the digital realm.

Fine Handmade Painting: Detailed, layered hand-painting brings the city's vibrant hues to life, boosting the model's artistic value.
Achievement Display
The smart city center sand table model garnered praise from the municipal government and broader society for its realistic simulation, engaging interactivity, and forward-thinking smart city portrayal. It stands as a key exhibit in the urban planning exhibition hall, drawing media attention locally and internationally, marking another Henghui Model Factory milestone in smart city model creation.

Conclusion
With deep expertise in model design and production, coupled with continuous innovation in materials and technology, Henghui Model Factory has crafted a smart city center sand table model blending art, technology, and practicality. We eagerly anticipate future collaborations, exploring modeling possibilities and contributing more captivating cases to urban planning, educational exhibitions, cultural tourism, and beyond.
