I have a plexiglass window that is surrounding a window air conditioner.
There are a few scratches in it.
I watched a video on youtube where they instructed to wet sand with 600 grit and rubbing compound.
I do not have rubbing compound and am not sure if I should especially buy it for one PG window.
Is there a cheap way to buff out these scratches? Toothpaste? I know it's used to clean up car headlights.
I want this plexiglass to last for a long time.
Thank you and have a great day!
EDIT I have scratches NOT CRACKS!!