Hello,

I am having some trouble modeling a Roll Cage structure. Tubing/Pipes (Standalone) is well under my capability after looking around and following the tutorial in I-DEAS NX5. But how can i combine the pipes/tubes to form the Roll Cage full structure? Can anyone give me a hint please; tutorials, guides, some where to look? etc..

Another question i have is how can i Finite Analyize a tubular structure? I can't apply force on rounded structures?

Thanks