Altair Sulis™
Revolutionise your additive manufacturing with Altair Sulis™ — the ultimate CAD tool for lightweight design and lattice structures. Create intricate fluid channels, reduce material usage, and unlock the full potential of 3D printing.
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Altair Sulis
What is Altair Sulis™?
Altair Sulis™ is a next-generation CAD tool designed specifically for additive manufacturing.
Formerly known as Gen3D, Sulis empowers engineers to create complex geometries, lightweight lattice structures, and intricate fluid channels with ease.
This purpose-built platform allows users to design with the principles of additive manufacturing in mind.
Starting with primitive geometry or imported CAD files, users can generate optimised lattice structures and fluid flow systems with just a few clicks.
Whether you’re working on mass reduction, material efficiency, or internal cooling channels, Sulis provides the tools to bring your designs to life.
With the growing adoption of 3D printing and additive manufacturing across industries, Altair Sulis ensures you stay ahead of the curve.
Its intuitive interface and powerful design tools make it easier than ever to create, analyse, and refine innovative products for manufacturing.
Altair Sulis
Key features of Altair Sulis™
The Altair Sulis™ platform is purpose-built to streamline design processes for additive manufacturing. With intuitive workflows and easy-to-use tools, users can create intricate geometries, seamless fluid channels, and customisable lattice structures.

Create Complex and Advanced Shapes
Easily design and modify complex and organic shapes using the intuitive Sulis interface. The platform’s user-friendly design and additive-focused workflows enable rapid development of efficient designs. Whether you’re working with primitive geometry or imported CAD models, Sulis helps you create advanced shapes with minimal effort.

Fluid Channel Creation
The Sulis Flow module allows users to design fluid systems within 3D models. Users can add fluid pathways, such as 3D splines, helical cooling channels, and conformal flow paths, directly into imported designs. The self-supporting designs reduce the need for post-processing, ensuring faster and more cost-effective production.

Simple Lattice Creation
Create custom lattice structures like surface, strut, stochastic, and planar lattices. Users can blend multiple lattice types into a single part for optimised performance. Adjust cell size, density, and material usage to achieve the perfect balance between strength and weight. Reduce material consumption and improve structural integrity with a few simple adjustments.
Altair Sulis
Key capabilities of Altair Sulis™
Geometry Creation
One-click lattice creation: Surface, strut, stochastic, and planar lattices
Customise lattice cell size, density, and shell thickness
Modify lattice structure to reduce mass, material usage, and cost
Heat Transfer and Flow Paths
Create advanced fluid systems using 3D splines, helical, and conformal channels
Export STEP files for seamless integration with external CAD tools
Use fractal patterns to divide fluid domains and improve thermal performance
Altair Sulis
Request a demo
Experience the power of Simutron’s advanced simulation tools firsthand. Request a personalised demo to see how our solutions can meet your unique engineering challenges, improve efficiency, and drive innovation.
Why choose simutron
Expert solutions with unmatched support
Simutron partners with Altair to offer powerful, flexible solutions tailored to meet the demands of modern engineering. With advanced technology, dedicated support, and flexible licensing, we equip your team with the tools needed to innovate, optimise processes, and stay competitive.
Expert Support Team
Receive guidance from engineering experts to maximise your tools.
Multi-Disciplinary Solutions
Benefit from solutions in structural, fluid, EM, and data analysis
Get in touch with us
Interested in learning more about how Simutron can support your engineering goals? Fill out our contact form, and one of our experts will reach out.
Get in touch with us
Interested in learning more about how Simutron can support your engineering goals? Fill out our contact form, and one of our experts will reach out.