• Select Individual Segments: Use the "Select Individual" tool to click on specific line segments to delete.
• Erase Tool: Utilize the "Erase" tool from the sketching toolbar to delete lines without turning off snapping.
• Layer Management: Organize lines into different layers to isolate and delete specific lines easily.
• Adjust Snap Settings: Reduce snap sensitivity to make selecting lines easier.
• Change Line Attributes: Temporarily change the color or style of overlapping lines to visually distinguish them.
• Edit Tool: Modify lines instead of deleting them if necessary.
• https://caeassistant.com/product/module-by-module-abaqus-training/

Alvin Molberg Will try it but your answers seems to me like it is generated with ChatGPT ;)

EDIT: Alvin Molberg I tried, and in Abaqus sketcher you don't have "Select Individual". So unfortunately I wasn't not able to do what I wanted. I partially solve it with Auto-Trim option but in that case I am having line with intersection points from other line.