The FEA program RFEM is a powerful software for quick and easy modeling, structural analysis, and design of 2D and 3D models consisting of member, plate, wall, folded plate, shell, solid, and contact elements.
The interfaces to Rhino and Grasshopper are implemented by default in RFEM.
Rhino is for the computer-aided modeling of any objects (from the teapot to complete buildings). Due to the specialization in NURBS curves and surfaces, there are no limits to the shapes. In combination with the Grasshopper plug-in, structures can be user-defined by a clear, visual programming interface. This makes the product package especially interesting for architects and engineers.