Aerospace Station Model Manufacturer

I. Main Structural Design

1. T-Shaped Basic Framework
   Following the layout of the Tiangong Space Station (i.e., Tiangong Space Station), the model employs a central core module flanked by symmetrical laboratory modules, forming a robust structure. Docking interfaces are clearly delineated at module junctions, with exterior handrails and equipment connections maintained for authenticity.
2. Modular Detachable Design
   Modules connect using magnets or snap fasteners, enabling disassembly to examine individual components. The core module features forward and aft docking ports compatible with miniature crewed and cargo spacecraft 3D printing models.

II. Enhanced External Features

1. Visualized Power System

   • Incorporates foldable solar arrays to demonstrate both deployed and stowed configurations.
   • Differentiates traditional silicon-based solar panels (light blue) from newer perovskite variants (dark blue) visually.

2. Functional Area Markings

   • Laboratory modules display payload bay outlines and observation window details.
   • Core module surfaces indicate the locations of attitude control thrusters and communication antennas.

III. Scale Model Display Enhancement

1. Proportional Coordination
2. At a 40cm total length, allocate 40% for the core module and 30% each for the lab modules to prevent overcrowding of solar arrays.

3. Maintain module diameters between 3-5cm for balanced visual proportions.

4. Dynamic Display Elements

5. Integrate a rotating base motor for slow axial rotation (3rpm), simulating station orientation.
6. Configure 5° adjustment freedom at the base of solar arrays to simulate sun-tracking capabilities.

IV. Model Manufacturing Recommendations

This solution emphasizes the critical external characteristics of space stations within limited dimensions, preserving authentic engineering logic while enhancing interactivity through modular design. Recommended materials include ABS plastic combined with aluminum alloy, suitable for industrial models. A matte surface treatment minimizes glare interference, ideal for high-quality scale models and potentially even sand table models.