VisualARQ adds flexible BIM features to Rhino, and speeds up the process of modeling an architectural project in 2D and 3D.

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

xnurbs.com Revolutionary NURBS software

Karamba3d is a parametric structural engineering tool which provides accurate analysis of spatial trusses, frames and shells.

Concha is a Rhino3D plug-in for the numerical analysis of shell structures based on the Finite Element Method.

Parametric Ship Structural Design

Rhino Beam Tools is a rhino plugin built as a bridge between Rhino and specialized beam calculation software. ("Steel" , Bureau Veritas)

Import & export many CAD formats into Rhino (ACIS, CATIA, CGR, Creo, IFC, Inventor, JT, Parasolid, PLMXML, Revit, Solid Edge, NX, 3DPDF, SOLIDWORKS)