这是一个以海洋贝壳为灵感设计的3D打印摆件模型。

整体采用开放式贝壳结构，底部结合珊瑚礁造型形成稳定支撑，中间预留凹槽，可放置可拆卸珍珠或装饰球，实现自由组合效果。

模型已针对FDM 3D打印进行结构优化，采用无支撑设计，可直接一体打印，推荐使用PLA或丝绸PLA材料。

该模型适用于桌面摆件、收藏展示或海洋主题装饰，兼顾美观性与打印可实现性。

This is a minimal ocean-inspired seashell display model designed for FDM 3D printing.

The design features an open clam shell form with a smooth, organic surface and a stable circular base inspired by coral reef structures. A recessed center allows the placement of a removable pearl or decorative sphere, adding flexibility for customization.

The model is optimized for support-free printing and can be printed in a single piece using PLA or silk PLA materials. All surfaces are designed with gradual overhang angles to ensure reliable printing without supports.

This piece is suitable as a desktop decoration, collectible display, or ocean-themed art object. It emphasizes both aesthetic harmony and practical printability.