Hello everyone, I am trying to create a printpath using contours + divide curve + polyline, but the polyline that results has some open spaces which shouldn’t be there. Has anyone encountered this problem? Do you know how to fix it? Thanks a lot, Gloriana [Screenshot 2024-05-17 at 5.28.53 PM]

More simple with a script You need to flatten the data in order to have a list and put false at closed because it is an open path [image] spiral (1).gh (7.4 KB)

This works, thank you so much :slight_smile: I am still getting a very weird printpath though - it should be a continous spiral. [Screenshot 2024-05-17 at 5.37.39 PM] Do you maybe know why this could be? I am following the script from the book “Advanced 3D printing with Grasshopper”.

Hello without a script it will be hard to help. There is probably a DataTree mismatch [image] Help Us Help You Grasshopper Asking questions and getting answers is what this forum is all about. Although people are generally very helpful, there are things you ca…

spiral.gh (8.4 KB) spiral.3dm (2.5 MB) Here are the scripts :slight_smile:

Thank you so much!! :slight_smile:

Problem with creating a printpath

Grasshopper

laurent_delrieu (Laurent Delrieu) May 17, 2024, 3:40pm 4

Hello
without a script it will be hard to help. There is probably a DataTree mismatch

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Problem with creating a printpath

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