This is a video from a friend of mine, Kostas Gourvelos which creates often pipes based in the Golden Ratio, you can hear him telling the details in english:
https://www.youtube.com/watch?v=zNbVV0zTK8Y
I post this video for information purposes only, i am not a middleman propoting anyone, i just want to show you what kind of pipes he creates in Greece based in mathematics and engineering with an "artistic" touch. I hope that you will like it and will gine an inspiration to those who make smoking pipes.
https://www.youtube.com/watch?v=zNbVV0zTK8Y
I post this video for information purposes only, i am not a middleman propoting anyone, i just want to show you what kind of pipes he creates in Greece based in mathematics and engineering with an "artistic" touch. I hope that you will like it and will gine an inspiration to those who make smoking pipes.