ceiling projector enclosure 3d model

3d printing 3d printing realistic projection props props 3d printing props 3d printing realistic props realistic realistic

Prompt

Create a modular 3D-printable ceiling enclosure for FDM PLA (0.4mm nozzle, 0.2mm layer). Max part size 220x220mm. Clean architectural matte white design. Rectangular housing with rounded edges (8–12mm fillet), fully open front for projection beam. Wall thickness 4–5mm, internal ribs for strength, supports up to 3kg. Modular parts: A) Main shell with rear cable pass-through, reinforced top screw bosses, prints upside down without supports. B) Dual-axis projector mount: fixed base + adjustable semi-cylindrical cradle, M4 nut traps, 0.3–0.4mm tolerance. C) Independent lateral speaker compartment with 5mm separation wall and perforated acoustic grille. D) Removable rear access cover with hidden screws. Designed for minimal supports, self-aligning joints, printable STL-ready mechanical model

4K·v3.1-20260211

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