concentric duct reducer 3d model

3d printing 3d printing realistic dimensions duct machine machine 3d printing machine 3d printing realistic machine realistic realistic

Prompt

Precise 3D model of a concentric duct reducer from 50 mm to 80 mm diameter, 150 mm length. Smooth linear taper between diameters. Wall thickness 2–3 mm. Straight cylindrical connection ends for both diameters. Suitable for 3D printing and ventilation systems. Clean topology, accurate dimensions, engineering style, neutral material

4K·PBR·v3.1-20260211

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