Tool

Voronoi 3D

Triangulation

3D voronoi diagram for a collection of points

Docs for v2.1.18, the latest version.

ID

tool-triangulation-voronoi-3d

Group

Triangulation

Plugin

Tool

Keywords

panels
pattern
3D

Voronoi 3D

Triangulation

2 inputs, 1 output

Ports

Inputs

2

What the node takes in, from wires or typed values.

Points

Point

Points for Voronoi diagram

Boundary

Geometry

Containment boundary for diagram

Outputs

1

What the node gives out, to wire into other nodes.

Cells

Solid

3D Voronoi cells as solids

Creation method#

There are two options for creating a Voronoi 3D node.#

  • The first way to create a Voronoi 3D node is using the search list, which is opened by double left-clicking in the workspace. You can write the name of the node you need, or words associated with this node.
    • panels, pattern, 3D
  • The second way is to select a Voronoi 3D node from the menu that opens from the top left.
    • Menu > Tool > Panel > Voronoi 3D

Steps#

  • Create a Voronoi 3D node.
  • Connect the points to the first port.
  • Connect the 3D boundary geometry (solid/surface/curve) to the second port.

Voronoi 3D is a node used to generate volumetric Voronoi cells in 3D space. A Voronoi diagram divides space into regions based on the distance to a specific set of points. In the case of Voronoi 3D, the space is divided into 3D solids, each representing the region closest to a single input point.

See also#

Quad Panel
Diamond Panel
Voronoi 2D
Sphere Grid
Surface Panels\

History

First documented in v2.1.18

Oct 20, 2026

Versions before it were published before changes were recorded.