Ère de la sculpture typographique 3D en grille

2x2 grid, 16:9 do this for 4 decades and their most iconic inventions > Anchor: [Letter/Numbers] :: [Era/Theme (e.g., 1980s Retro Tech / Victorian Steampunk)]::4 > Morphology: 3D Typographic sculpture of [Letter/Numbers], character shape defined by a dense pile of [Era/Theme] objects, chaotic but legible assemblage, graphic design asset::3 > Material Physics: Textures of [Era/Theme] objects (plastic, rust, wood), occlusion between stacked items, realistic scale of constituent parts forming the glyph::3 > Illumination: Three-point studio lighting, softbox overhead, clean background for isolation::2 > Render Stack: Cinema 4D render, isometric or front-facing, ambient occlusion, 8k, Adobe Substance material suite::1 > Negative: [Illegible, flat font, 2D, handwriting, paper, messy background, floating objects]::1