This tutorial shows you how to create a wireframe-like voxel model in TouchDesigner. In the tutorial I use Houdini to make polyline geometries. If you aren’t accustomed to Houdini, please download the assets below link. https://drive.google.com/drive/folders/1tXd0GLpNh0qZZX38ggHZSf4mc_lTi4DU?usp=sharing