Notilus Steeler — marine steel structural design for Rhinoceros
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Marine steel structure,
designed inside Rhinoceros.

Turn Rhino hull surfaces into shop-ready steel structure — plates, profiles, brackets and full production output on one model.

— What's inside

Every step of the structural workflow, in Rhino.

From auto marking to live material lists — pictured here as it runs natively inside Rhinoceros.

Auto marking
01 · Automation

Auto marking

Selected parts are automatically marked to attached plating. Position and custom markers can be added or modified in seconds.

Parametric stiffener
02 · Modelling

Parametric stiffener

Automatic stiffener generation with automatic cut-outs lets you create or modify structure as the hull form evolves.

Sheet generation
03 · Production

Sheet generation

Sheet database tracks remaining stock and re-use, with live remnant management across blocks.

Automatic part defining
04 · Automation

Automatic part defining

Recognises type, thickness and pose on existing models — turn imported geometry into structured parts in one click.

User-friendly commands
05 · Workflow

User-friendly commands

Rapid, accurate modelling with a clean Rhino-native UI — short commands, sensible defaults, no relearning curve.

Face plate generation
06 · Modelling

Face plate generation

Face plates as stiffeners with bending schemas and plots — including amorphous geometry support.

Block manager
07 · Production

Block manager

Separate the model into blocks for production planning — assign, isolate and progress each block independently.

Auto plate expansion
08 · Production

Auto plate expansion & remapping

Both planar and amorphous plates can be expanded with markers — directly into the cutting workflow.

Symmetric modelling
09 · Modelling

Symmetric modelling

Symmetric parts update on the mirrored side automatically — model once, both sides stay in sync.

Auto lightening hole
10 · Automation

Auto lightening hole

Add and modify lightening holes without manual sketching — parametric and editable at any stage.

Live material list & COG
11 · Reporting

Live material list & COG

Live BOM and centre-of-gravity tracking per block — exportable straight to Notilus Drafting and Clipper.

— Works & case studies

Where Notilus Steeler has been used.

— See it in action

Watch Notilus Steeler in a real project.

— How it fits

Steeler in the marine engineering pipeline.

  1. Hull Receive hull surfaces

    Steeler reads the Rhino NURBS hull and frame layout directly.

  2. Structure Generate plates & profiles

    Parametric structure with auto marking, cut-outs and stiffeners.

  3. Production Expand & mark for cutting

    Plate expansion, lightening holes and block separation — ready for the cutter.

  4. Handover BOM & centre of gravity

    Live material list per block, exportable to Notilus Drafting and Clipper.

— Get started

Try Notilus Steeler on your next project.

A 15-day evaluation license is issued by the engineering team. Tell us about the vessel and the plugins you'd like to try — we reply within one working day.

— Pairs well with

Notilus Steeler in the suite.

Notilus Steeler is part of an end-to-end marine engineering toolset. These plug-ins continue the workflow once the steel structure is modelled.

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