How do I create a model of a tube with multiple bends ?
Create a path with required bends (3d sketch would be really helpful if you want in all directions) and then create the required profile. Finally use sweep.
If this is something you're going to be doing often I'd suggest creating a profile sketch of the tubing and saving it as a .sldlfp, then use this for the Structural Shape function on the Weldments toolbar. That will avoid the need to re-create the profile sketch each time, and SW will also calculate the total length automatically as a cut list property.
here is a quick example.
Thank you Tom
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