title: What are some python libraries that use finite elements to solve structural two and three dimensional frames?
body: <p>Using Numpy/Scipy or any other library, I am interested in solving 2D and 3D frame analysis problems.  </p>
  
  <p>So far I came across <a href="http://code.google.com/p/sfepy/">sfepy</a>. Although, it is a fully functioning FEM package, I was wondering if there are any alternatives?</p>