TUTORIAL - How to make a part from tube which is suitable for lasecutting, in SolidEdge ?

I´ll show you my version fo doing tube details, whics are suitable for dxf. It´s needed when you want to make very complicated cuts from tube with tubelaser for example.

When you have done your details the right way allready at the beginning, you can be sure that these details will come out of machine right as well.

If anyone has different ideas, experiences ... let us all know. :)