single page (modern mechanical CAD drawing and design of R2D2:1.5) with (margins:1.6), (transparent internal anatomy and mechanics blueprint, internal mechanical schematic, cutaway internal anatomy, concept drawing of R2D2:1.7), multiple intricate and detailed diagram schematics of R2D2, (multiple schematic angles of R2D2:1.4), front view, side view, (orthographic view), (lines and notes:1.4), (miniature mechanical diagrams of R2D2:1.4)
