You can use the customizer to change the parameter. If you like to design something completely new - a string is formed with a cube object that is 2×nozzle(wall) wide and one layer tall. These are then placed so they are not crossing within the same layer. I am using openSCAD for this as math is your friend here and allow to automate the distribution.

thanks! ill try to make my own desing

schön geworden!

what is the issue?

some strings did not connect to the walls

i only have the photo from the timelapse, sorry for the bad quality

Thanks! Glad she does.

These pattern are normally made with thread https://en.wikipedia.org/wiki/String_art mathematically you need points and then connect always two points for 3D printing you need to ensure that there are no crossing lines so you need to lift one layer for each "string" to prevent crossing. The string itself is just a cube that is 2 walls wide and has a one layer height - length is the distance between the two points. You can download the openSCAD code i used to make these. Let me know if you need any more information or help.

Sure! I’ll read more about it, I’ve seen many models, but no many people explain it technically, also because im looking to modify the Gcode afterwards. sure I’ll share my experiences, you are very kind. thanks!