详细技术图纸

Detailed technical drawing of a [vehicle, weapon, object, or item], on white paper with dimensions and annotations in red marker. [The subject] is depicted in pencil with [material or texture details], showing [list of key parts and functional elements], all in clear detail. Intricate element, detailed blueprint style with notes on its features and functionality。工作流提示：先出整体构图，再用 image edit 精修光线和材质。