Autodesk Labs: Dynamo Plug-in for Robot Structural Analysis Truss Design

Dynamo Plug-in for Robot Structural Analysis is a free* technology preview that allows designers and engineers to drive Autodesk® Robot™ Structural Analysis software from Dynamo. Dynamo Plug-in for Robot Structural Analysis helps designers to create parametric and complex structural frames models in Dynamo, submit it to Autodesk Robot Structural Analysis for simulation, and review the results returned from the analysis.

See https://beta.autodesk.com/callout/?callid=70F56BD3926A4A459FC552121CE042E3 for more information.
Source