Hi @marcel1,
Yes, that’s pretty much the same, nice job! You used face boundaries for the multipipe lines instead of mesh edges but it works. Here’s what I did in case you didn’t see it on the Instagram link.
This workflow gets even cooler when you start leveraging the size points input on the multipipe component. Check out How can i control node diameter at specific points with multipipe? - #3 by nik.mvk