Non Linear Beams in Simscape multibody

I'm trying to make a non-linear beam element to test the deflections but the one availble in simscape multibody is flexible bodies which are not good for large deformation. Any suggestions how can I make a non linear beam element with the blocks availble in simscape multibody?

[Manikanta Aditya]

GitHub - mathworks/Simscape-Multibody-Flex-Beam: Lumped parameter and state-space methods for static, modal, and dynamic analysis