Create a multi-domain tetrahedral mesh for FEA and CFD with domain-specific volume regions for simulation.

Learn how to generate a tetrahedral mesh from an STL geometry and create volume meshes for FEA and CFD.

Analyze pore sizes in granular materials using HelloTriangle, with interactive visualization your results.

Visualize Abaqus results interactively with HelloTriangle and share 3D simulations easily with a simple link.

Generate an Abaqus input file with multiple parts and node sets from Python.

Quickly visualize CFD results and get a shareable link with just a few lines of code.

Generate a hexahedral mesh for a blood vessel wall by offsetting and connecting quad meshes using HelloTriangle.

Add thickness to a triangle mesh with HelloTriangle. Example using implicit offsetting to create robust, watertight wall meshes from STL geometry.

This example shows how to convert a triangle mesh into a quad mesh.

Learn how to add text to a 3D model by projecting it onto a curved surface, extruding it, and merging it into a single mesh. In this example, we emboss the word “Hello” on a sphere and create a clean, watertight triangle mesh ready for visualization or export.

Apply mesh smoothing to remove noise and irregularities from your geometry while keeping important features intact. Works for all mesh types.

Learn how to remesh a triangle surface mesh using HelloTriangle to create uniform, high-quality meshes for simulation or visualization.