Clamshell Drain Cover (Beneteau Replacement)

Looking for a replacement vent or drain cover for your boat? This is a highly accurate, fully reinforced 3D-printable replacement designed specifically to match the Beneteau 167635 SCOOP ANCHOR LOCKER WHT NM (often referred to as the Beneteau Group White Plastic Drain Cover).

Unfortunately, the original factory plastic parts often become brittle, yellow, and snap after years of UV exposure - or break while polishing the boat :)

I reverse-engineered this model from a broken original part, carefully recreating the aerodynamic teardrop profile while improving the internal geometry for 3D printing.

Key Features:

• 💧 Integrated Deflector/Baffle: Features a built-in lower tube that extends into the mounting hole
• 🔩 Perfect Countersink: The screw hole features a deep, straight counterbore with a perfectly angled countersink, ensuring your screw head sits completely flush with the curved outer shell.
• 💪 Consistent Wall Thickness: Designed with advanced hollowing logic to ensure perfectly parallel 2mm walls throughout the entire print, saving material while maintaining structural integrity.
• 🛠️ Fully Parametric: Included is the OpenSCAD source file! You can easily tweak the length, width, height, screw size, and deflector depth to fit your specific boat or project.