Generating curve from tubular shape

[Nosorozec]

You can try script written by Pascal

Extract Pipe Center Curve Script?

@pascal, this works beautifully. surface radius command is really nifty as you said with all fillets. One question, is there a proper technique to reverse engineer the curve exact flow and point count matching the original curve? Rebuild curve wouldn’t work as we know. Thanks for your oppinion! H [image]