Thank you so much for the quick reply. I tried your advice, but I could not make the right...

Thank you so much for the quick reply. I tried your advice, but I could not make the right extrusion and bends. It seems the extrusion is being twisted as it follows the path. Maybe I am doing it wrong or there are some missing parameters to satisfy. Nevertheless, the experience on doing it is a little bit difficult, but I did have some fun on doing the exercise. My objective then was to make a gutter for the roof. If you can share me a short video link tutorial concerning the matter it will be a great help. Tnx a lot ....Anthony :-)