a reverse engineering tool that gives Rhino the ability to reconstruct NURB Surface(s from mesh or point cloud with specified precision.

Parametric Ship Structural Design

Ship Construction Plugin For Rhino

Use the same flexible language everywhere: GhPython is the Python interpreter component for GH that allows to execute dynamic scripts.

RhinoPiping is a rhino® plugin to create parametric piping networks in contextual 3D.

RhinoBIM is a discontinued app that was a joint development effort of Virtual Build Technologies and ASUNI to produce plugins tools for Architecture design through Construction

Nemo is a Grasshopper plugin for Ship Design

Free Grasshopper plugin for naval architecture and marine industry.

It allows the use of geometries from Rhino to perform seakeeping simulations using the E-SeaFEM. It facilitates the execution of these simulations to non-specialized users.

Set of tools to speed up common shipbuilding tasks

Planing hull parametric design plugin for Rhino3D

SimpleMat© the simplest and fastest material editor for V-RayforRhino.   VraySimpleMaterial_1.5.zip is the version for V-Ray 1.

Provides specialized features for yacht/ship design. Adds hull design, hydrostatics, speed/power prediction, weight/cost tracking, and CFD.