This GH plugin tweens between two or more closed planar curves, or between any two 3D curves on a surface, without ever overlapping. Also features an interactive curve editor!

Ameba is a topology optimization tool based on the BESO method, which provides optimization for 2D and 3D geometrical models.

Package of tools ( 170+ commands) created for modeling of ship structure and creating class and workshop documentation

An advanced non-destructive scattering tool for Rhinoceros 3D modeling software.

FormFinder plugin For Rhino 6.0

RhinoCFD adds the power of computational fluid dynamics to the CAD environment, allowing users of Rhino3d to undertake CFD investigation

Clayoo is a 3D freeform and organic modeling plugin with three technologies in one (SubD, Emboss and Sculpt) and 100% compatible with Grasshopper.

The HAL Robotics Framework provides powerful tools to model, program, simulate and control industrial machinery directly from McNeel products.