algorithmic modeling for Rhino



Naval Efficiency and Marine Optimization
Nemo is a Grasshopper plugin for Ship Design



Nemo enables automatic analysis of Ship Hull, single or multi, symmetrical or not. Nemo provides tools to import hull geometry, perform XZ symmetry, create stations - buttocks - waterlines curves, perform hydrostatics analysis, extract silhouettes curves, export cross-sections for structural analysis, perform resistance predictions, export meshes for potential flow simulations...



PC Windows 10 :

MAC High Sierra :

  • McNeel Rhinoceros 5 | Should work, not tested yet. (Except Holtrop and Savitsky Prediction, which are Windows executables). 
  • A Mac compatibility update is in progress and will be release soon...


Additional info

Feedback :

As Nemo is continuously growing up, any feedback and improvements are highly appreciated. Please feel free to ask anything on the Grasshopper Group for public questions and suggestions, or contact me directly by email :



Nemo is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License (CC BY-NC-ND 4.0).  

You are free to share, copy and redistribute the plugin. You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may not use the plugin for commercial purposes. If you remix, transform, or build upon the plugin, you may not distribute the modified plugin. You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits. No warranties are given.



Location: Nantes, France
Members: 14
Latest Activity: Feb 9

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Comment by Mathieu VENOT on September 3, 2018 at 9:17am

User Manual added on

Comment by Mathieu VENOT on August 27, 2018 at 2:56am

Nemo is finally swimming in Food4Rhino !

Catch the fish now :

Comment by Fred Becquelin on August 21, 2018 at 3:17am

Well done!

Comment by Mathieu VENOT on August 16, 2018 at 1:54am

Hello, Nemo is finally swimming !
Awaiting for McNeel approval, it should be available on Food4Rhino page soon.
In the meanwhile, take a look to the Facebook / Linkedin pages and share / like / follow if you are interested !


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