I didn’t find a way to produce an attraction point inside a 3d grid that changes the grid when it moves on curve. There is a lot of tutorials about 2d grid, I don’t understand how to do it in 3d. Thanks for the help [329191] [2154f5394a4b657f25cab792b5782cbf]

The edge damping (white group) can be minimized or ignored. As I recall, this might work better with Nurbs curves instead of IntCrv? [image] Nurbs Curves for Grid Distortion in 3 Dimensions Grasshopper P.S. Adapted to a 3D grid (using interpolated curves instead of NURB…

HS_Kim June 10, 2021, 2:45pm 2

This topic might help…

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3d grid distortion / attractor point on curve 3d grid