Anyway to get rid of lines like these?

Hello everyone, I need help on a certain topic of removing lines away on an object

i have already tried clean up and solid inspector plugins

It would be helpful to be able to see the model file. You might try softening or hiding them but it might take something else. Why are they there in the first place?

i used meshmixer to create the mesh on the object and must have gotten those lines through converting them back and forth from stl>skp

What happens if you erase them?

well you cant really erase them they’re just there

Without seeing the model itself we can only guess at what they are and why the are just there.