Lattice Designer (LTX)

Design lattice structures in high performance parts, from conceptual to detailed, enabling structural validation, and output 3D printers readable format.

Get Started on 3DEXPERIENCE.

Our 3DEXPERIENCE expertise is here for you. Ask us anything.
Request a Demo
Consult our Experts

The new Lattice Designer role enables the conceptual and detailed design of previously unachievable complex lattice structures for lightweight parts that are produced using additive manufacturing. As part of the world-leading CATIA geometric modeler, it delivers robust and scalable complex lattice design without limitations on model size, visualization or number of cells.

The lattice data produced by the Lattice Design app are seamlessly integrated with SIMULIA structural validation solutions, providing an unreached confidence in the mechanical performances of the design engineered with lattice structures.

The Lattice Designer role enables a direct and high fidelity output to the formats readable by additive manufacturing machines. STL, AMF or 3MF exported data are guaranteed to be watertight, ensuring a quick and reliable processing by 3D printers.

21 Included Apps

Interference Finder
Change Action
Interference Check
Product Finder
Simulation Finder
Design Review
Exchange Management
Collaborative Lifecycle
Converter for IGES
Design IP Classification
Engineering IP Control
Manufacturing Finder
Material Definition
Product Structure Design
Collaborative IP Management
Bookmark Editor
Converter for STEP
Data Setup
Lattice Design
System Finder
3D Printing Preparation

3DEXPERIENCE Learning and Support

3DEXPERIENCE Learning Resources

3DEXPERIENCE is powerful and transformative software, so learning to make the most of it isn’t trivial. Thankfully, Dassault Systèmes and CATI provide plenty of resources on the path to proficiency:

  • Official and custom-tailored classroom training
  • Online training courses on the Learning Space
  • CATI’s quick-response technical support
  • Extensive official documentation
  • Dassault Systèmes Knowledge Base of supplemental materials, technical articles, and support tickets
  • CATI simulation mentorship programs
  • CATI consultative methodology development


Computer Aided Technology (CATI) has been implementing solutions on the 3DEXPERIENCE Platform since 2012. No one has more experience when it comes to 3DEXPERIENCE Platform solutions, especially when it comes to implementing the platform with SOLIDWORKS or CATIA.

Watch this video to learn more about why companies choose to partner with CATI for 3DEXPERIENCE solutions and get started today.

Get Started with 3DEXPERIENCE from CATI.

We’re ready to help figure out the right product development solution plan for you. Contact us today to get started with a quote, a trial, a demo, or just ask questions.

Contact Us

More 3DEXPERIENCE CATIA Engineering Roles

Systems Simulation Designer (SID)

Allow domain experts to create multi-physics simulation models using Modelica libraries and share ready-to-use experiments in the overall company
View Details

Layered Product Designer (LAY)

Create complex soft layered product stacking, with ad-hoc representations and very accurate weight monitoring, at all stages of the design.
View Details

Tire Designer (TIRGI)

Accelerate Tire Design utilizing simulation results to define advanced and complex Mechanical Surfaces. Replace physical prototypes with realistic visualization
View Details

Related articles on our blog

We Empower The


  • Lattice Designer (LTX)
  • Lattice Designer (LTX)
  • Lattice Designer (LTX)
  • Lattice Designer (LTX)
  • Lattice Designer (LTX)
  • Lattice Designer (LTX)
  • Lattice Designer (LTX)
  • Lattice Designer (LTX)