Square Exhaust Vent Cover Plate – 4 Pieces

This 3D model is a square exhaust vent cover plate designed to neatly cover the remaining open area around a round chimney or exhaust pipe. It is ideal for installations where a circular pipe passes through a square opening, helping improve appearance and provide a cleaner, more finished look.

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📐 Dimensions

• Overall size: 265 mm × 265 mm (square)
• Center hole diameter: 155 mm (round)
• Designed to fit: Standard exhaust or chimney pipes with a 155 mm outer diameter

🧩 Modular, Printer-Friendly Design

Due to limited printer bed sizes, the model is split into 4 equal sections.
Each piece fits on smaller print beds and assembles into a complete square cover once installed.

• 4 identical corner pieces
• Precise alignment when assembled
• No scaling required but scale it if different size is needed

🔩 Assembly & Installation

• Fasteners required: 8 screws total
• Screw type: Any small sheet metal screws will work
• Screws are used to fix the cover securely to the surrounding surface (wall, ceiling, or panel)

🖨️ Printing Recommendations

• Material: PLA, PETG, or ABS (PETG or ABS recommended for heat or outdoor use)
• No supports required

🏠 Use Cases

• Chimney pipe cover
• Exhaust vent finishing plate
• Wall or ceiling penetration cover
• DIY ventilation projects

This model is designed to be simple, functional, and easy to print, while still providing a professional finish around exposed exhaust or chimney pipes.

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