# Notilus Software > Notilus Software builds an end-to-end marine engineering toolset of plug-ins for Rhinoceros 3D (Rhino), designed for naval architects, marine engineers and shipbuilding offices. The suite covers steel structure design, composite lamination, piping & HVAC, P&ID, 2D drafting automation, plate nesting, project scheduling, hydrostatics & stability, weight estimation, mechanical equipment and AI-assisted automation. Every plug-in ships with a 15-day free trial. ## About - Company: Notilus Software - Focus: Marine / naval architecture engineering software (Rhinoceros 3D plug-ins) - Audience: Naval architects, marine engineers, shipyards, yacht & ship design offices - Platform: Rhinoceros 3D (Rhino) - Trial: 15-day free trial on every plug-in - Location: Antalya, Türkiye - Contact: info@notilussoftware.com · +90 538 945 19 49 ## Products - [Notilus Steeler](https://notilussoftware.com/pricing): Hull and structural steel design, auto-marking, parametric stiffeners, plate expansion and production sheets. - [Notilus Composite](https://notilussoftware.com/pricing): Composite hull lamination design. - [Notilus Piping](https://notilussoftware.com/pricing): Piping and HVAC routing with live BOM and penetrations. - [Notilus P&ID](https://notilussoftware.com/pricing): Piping & Instrumentation schematic diagrams. - [Notilus Drafting](https://notilussoftware.com/pricing): 2D drawing automation, auto-dimensioning and layout generation from 3D. - [Notilus Clipper](https://notilussoftware.com/pricing): Clipping planes, section views and plate nesting/cutting in Rhino. - [Notilus Scheduler](https://notilussoftware.com/pricing): Project scheduling. - [Notilus HydroStab](https://notilussoftware.com/pricing): Hydrostatics & stability calculations. - [Notilus Weight](https://notilussoftware.com/pricing): Weight estimation. - [Notilus Mechs](https://notilussoftware.com/pricing): Mechanical equipment placement (concentricity, coincidence). - [Notilus AI Assistant](https://notilussoftware.com/pricing): AI-powered script generation across the Notilus suite — turn plain English into ready-to-run Rhino commands. ## Key pages - [Home](https://notilussoftware.com/): Overview of the Notilus Software marine engineering toolset. - [About Us](https://notilussoftware.com/about): Company background and mission. - [Pricing](https://notilussoftware.com/pricing): Licences, plans and free-trial details for all plug-ins. - [Downloads](https://notilussoftware.com/downloads): Installers and version updates. - [Support](https://notilussoftware.com/support): Support tickets and help. - [Webinars](https://notilussoftware.com/webinars): Training videos and webinars. - [Blog](https://notilussoftware.com/blog): Articles and updates. ## Resources - [Documentation](https://notilussoftware.com/documentation/): Product documentation. - [Community Forum](https://forum.notilussoftware.com/): User community and discussions. ## Contact - Email: info@notilussoftware.com - Phone: +90 538 945 19 49 - Address: Liman mah. 32.sk 8/6, Antalya / Türkiye