The lattice export feature is now available directly in Part mode, allowing you to export tessellated 3D models seamlessly. Previously, this functionality was restricted to the Tray Assembly.

  • You can now export lattice features in Part mode, just as you would in the Tray Assembly.
  • Creo Additive Manufacturing users have two options for exporting lattices:
    1. Blend the formula-based lattices with the shell: This includes a blending option to smooth the transition between the lattice cells and the shell. For optimal results, ensure the lattice and enclosing geometry are created in the same body if using the Merge lattice and shell option. Using Boolean Merge may not yield the desired results.
    2. Add penetration value and semi-spheres: You can specify a penetration value between simplified beams that touch the shell and the shell itself. Additionally, semi-spheres can be added to the tips of penetrating beams for improved accuracy.

Now these options are available in Part mode.

•Shell and lattice as separate objects

•Shell and lattice as one object

Blending option to smooth the corners

•Add a penetration value between the beams touching the shell and the shell itself.

0.2 penetration and no cap beams

•Option of adding a semi-sphere on the tip of such penetrating beams

•Re-imported STL export from Creo with both options: Merging the lattice with the shell and blending option active to smooth the corners

Creo Parametric 11.0.0.0

User Interface Location: Click File >  Save As > Type > 3MF (*.3mf) or Stereolithography (*.stl) > Options > Lattice Settings > Penetration into Shell for beam-based lattice, or Merge and Blend with Shell for formula-based lattice.

Benefits

  • Enables the creation and export of lattice features in Part mode.
  • Provides greater flexibility for exporting 3D models with lattices to 3D printing applications.
  • Supports both 3MF and STL file formats for lattice exports.

Additional Information

  • Limitations: None.
  • Does this replace existing functionality? No.
  • Configuration options: None associated.

For more information, Follow this link.

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