engineering-prototyping

Trolling Motor Stabilizers

A marine-grade 3D-printed stabilizer system engineered to protect boats and trolling motors from wave impact damage. This three-piece design combines durability with easy installation, providing a cost-effective solution for boat owners.

May 2023 – Present
Client: Personal Product
Trolling Motor Stabilizers

The Challenge

Traditional trolling motor stabilizers were expensive and complex to install. Boat owners needed an affordable, reliable solution to prevent trolling motors from damaging boat decks during wave impacts, while ensuring the product could withstand harsh marine environments.

The Solution

Engineered three generations of stabilizer designs using Fusion 360, with each iteration improving manufacturability and reliability. Selected PETG material for its superior outdoor durability and utilized optimized FDM printing parameters to ensure consistent quality. The final design features both bolt-down and pressure-mount installation options, maximizing compatibility across different boat configurations.

Key Results

Successfully designed and manufactured over 150 units with proven 2+ year durability in marine environments

Achieved significant cost reduction through iterative design optimization and improved print efficiency

Established market presence through eBay sales with minimal marketing investment

Maintained zero warranty claims while offering a more affordable alternative to traditional solutions

Demonstrated long-term durability with units surviving 2+ years in ocean environments

Project Gallery

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Technologies Used

Fusion 360PETG FDM 3D PrintingMechanical DesignMarine EngineeringDesign for Manufacturing

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