Tetra is an add-on for Rhino3d and Grasshopper that brings tetrahedralization and remeshing capabilities to the platform. Under the hood Tetra leverages the extremely robust fTetWild c++ tetrahedralization library. Tetra brings separate add-ons for Rhino 6/7 and Grasshooper 6/7. For now only windows versions are available.

You can download the specific implementation following the download link towards Food4Rhino.

Each version comes with a specific manual.

Tetra was developed in collaboration with University of Victoria Department of Computer Science, Courant Institute of Mathematical Sciences at New York University, Polyhedral Structures Laboratory at University of Pennsylvania.


See below for a couple of videos of Tetra in action.


Andrei Nejur (Université de Montréal, École d’Architecture),

Teseo Schneider (University of Victoria Department of Computer Science)

Danielle Panozzo (New York University, Courant Institute of Mathematical Sciences)

Masoud Akbarzadeh (University of Pennsylvania, Weitzman School of Design, Polyhedral Structures Laboratory)

Download from Food4Rhino