以上传参考图作为设计来源，创建一个原创的[OBJECT，例如礼仪用左轮手枪/古董黄铜潜水头盔]超高端 AAA 电影级 3D 游戏道具图…

Using the uploaded reference as the design source, create ONE original [OBJECT, e.g. ceremonial revolver / antique brass diving helmet] as an ultra-high-end AAA cinematic 3D game prop sheet on a clean neutral off-white studio background. Keep the reference object's exact shape language, proportions and defining details, rebuilt as a production-ready hard-surface asset. Materials: [dark gunmetal, aged bronze, worn oxblood leather, composite]. Palette of 60% [MAIN], 30% [SECONDARY], 10% [ACCENT]. Surfaces carry honest wear — machining grooves, edge polish, scratches, carbon residue, oil staining, fingerprint patina. COMPOSITION — one single wide 16:9 image. Left 60%: front view, 90-degree side view, and back or three-quarter view of the exact same object, identical in every detail. Right 40%: two large close-up detail studies — upper right the primary mechanism or face of the object, lower right a secondary detail such as grip, hinge, engraving or interior. Clean professional spacing with empty background between studies.

以上传参考图作为设计来源，创建一个原创的[OBJECT，例如礼仪用左轮手枪/古董黄铜潜水头盔]超高端 AAA 电影级 3D 游戏道具图纸，画布为干净的中性米白色摄影棚背景。保留参考物体的形态语言、比例与标志性细节，将其重建为可用于生产的硬表面资产。材质：[深色炮铜、仿古青铜、做旧的牛血红皮革、复合材料]。配色比例 60% [MAIN 主色]、30% [SECONDARY 副色]、10% [ACCENT 点缀色]。表面呈现真实的磨损痕迹——机加工纹路、边缘抛光、划痕、碳渍、油污、指纹包浆。 构图——一张宽幅 16:9 单图。左侧 60%：同一物体的正面视图、90 度侧视图与背面或四分之三视图，每个细节完全一致。右侧 40%：两个大型细节特写研究——右上方为物体的主要机关或正面，右下方为次要细节，例如握把、合页、雕花或内部结构。研视图之间留出干净专业的空白背景。