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Autonomous Surface Vehicles

Whether you are in the idea phase and need help with engineering or have all of the CAD files ready to go we can help you get started with any ASV, ROV or robotic project.

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ASVs, ROVs & MARINE SCIENCE EQUIPMENT 

Owner Denny Grant brings a wealth of expertise to Grant 3D, drawing on years of experience as a yacht designer before founding the company. His background includes conducting detailed weight studies, developing advanced hull forms, and serving as lead engineer for a major composite boat builder. With deep knowledge of every stage of yacht design and boat construction—and strong connections across the industry—Denny and the Grant 3D team are equipped to support your project from concept through completion. Whether you’re developing an ASV, ROV, or a complex prototype, Grant 3D provides the insight and precision to help bring your vision to life.

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Grant 3D has experience working on:

  • Autonomous Surface Vehicles

  • Unmanned Surface Vehicles

  • Remotely Operated Vehicles

  • Marine Prototypes

  • Molds for carbon fiber products

  • Robotic Prototypes 

  • Research Vessels

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Materials we work with are:

  • Epoxyglas G-10/FR4 and other Thermoset Composites

  • Syntactic foam

  • Confor Foam

  • Carbon Fiber

  • Coosa

  • Starboard

  • EPS Foam

  • Gurit Foams (Corecell, Divinicell, PVC)

  • MDF molds

  • HDU (High-Density Urethane)

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© 2023 Grant 3D

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