ภาพร่างแปลนเขียวเทคนิคแบบออร์โธกราฟิก

Technical blueprint drawing of an [iPhone], orthographic multi-view layout featuring front view, side view, and top view. Crisp white vector line art with thin construction lines, precise dimension arrows, numerical measurements, and annotation labels. Deep blue grid background, minimalist engineering schematic style, detailed technical draft.