accordion 3d model

Highly detailed 3D model of a traditional Colombian vallenato accordion, diatonic button accordion, authentic vallenato musical instrument, compact rectangular body with bellows in the center, two wooden side panels with rows of small round melody buttons on the right side and bass buttons on the left side, detailed expanding bellows with red, black and cream folded fabric texture, decorative engraved metal corners and grille, glossy lacquered wood finish with visible natural wood grain, pearl white buttons, leather hand straps and shoulder straps, metallic air valve, intricate ornamental patterns typical of vallenato instruments, highly accurate proportions and craftsmanship, clean topology, quad based geometry, high poly model, subdivision surface modeling, ultra detailed PBR materials, realistic reflections and roughness maps, studio lighting setup, photorealistic render, cinematic shadows, octane render, 8k resolution