The RhinoPolyhedra plug-in for Rhino allow you to create over 650 different polyhedral shapes.

Find the closest crv among a group of crv to a reference point

Voxelizer provides a set of functions to voxelize a mesh.

BelGem - BelProng

Pachyderm Acoustic Simulation is a collection of acoustics algorithms which can be used to predict acoustiics and visualize sound propagation.

[SPIRO]rat is a free plugin for Grasshopper developed by rat[LAB]EDUCATION in INDIA.

Sculptured, organic modeling in 3D. SubD like interface, but advanced surfacing for high quality, geometrically rich shapes.

AuroraJewels is a plugin for rhino6 t the gold sector. AJ has effective tools and tested by professionals in the field of jewelry and fashion