David Rutten for aide in implementing his Twisted Box Library.Check out their plugins: Conduit, Cocoon, Tree Sloth, Owl, Anemone, Starling, & Squid.

I would like to make a special thanks to David Stasiuk and Mateusz Zwierzycki for their continual support and input on the Pufferfish code and letting me constantly bother them. Instagram: the Pufferfish Grasshopper forum group here: Credits: Works with Grasshopper for Rhino 5, Rhino 6, Rhino 7, and Rhino Mac. In addition, there are extra components which simplify some common grasshopper operations such as testing for equality within a tolerance and rounding to nearest numbers. These components are accompanied by support components which are useful methods for tween / blend / morph / lattice operations such as making curves compatible, a custom curve graph mapper, and a multi-threaded morph to twisted box. Pufferfish mainly uses parameters and factors for inputs for more custom control over operations like tweens and grids as opposed to grasshoppers usual division count inputs. This plugin is a set of 330 components which focuses on Tweens, Blends, Morphs, Averages, Transformations, & Interpolations - essentially Shape Changing. The Pufferfish is one of few animals which is capable of changing its shape.

Subd for rhino 6