September 23, 2025
Description
Perfect fit for E30 doors – designed to sit flush with the door panel.
Easy installation – simply screw or glue them in place of the original covers.
Modern speaker compatibility – designed for speakers with a diameter of (insert speaker diameter in mm).
Clean design – subtle, OEM-style look that matches the car’s interior.
Filament: PETG / ASA (recommended for heat resistance inside the car)
Infill: 30–50%
Supports: Yes, only for the speaker hole
Layer height: 0.2 mm
Walls: minimum 3 perimeters
Sand and paint the parts after printing for a perfect OEM finish.
Use screws with wide heads or washers for a secure fit.
Print in black for an original look – or pick a color that matches your build.
License:
Creative Commons — Attribution — Noncommercial — Share Alike
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