手绘风产品设计概念场景插画素材

Comprehensive concept generation process diagram. Seven panels showing complete journey: 1) Inspiration collection (natural forms collage); 2) Characteristic extraction (analytical diagrams); 3) Ideation sketches (rapid exploration); 4) Concept development (refined variations); 5) Evaluation matrix (criteria assessment); 6) Final concept synthesis (selected solution); 7) 3D realization (final product rendering). Each panel flows to next with connecting arrows. Timeline shows 6-week process duration. Educational design methodology presentation. --ar 16:5 --style raw --detail 1.8字体用中文