How to clean a plastic eraser?
How to clean a plastic eraser?
My personal choice is to use a blank piece of paper and &quot;erase the dirt&quot; from the eraser onto the paper. If you have shaped your eraser with a knife or sandpaper, this method will be the least destructive.
There are other methods found online. Most curiously, I found a WikiHow article &quot;3 Ways to Clean an Eraser&quot; that describes using a borax solution to clean an eraser. The article is mostly aimed at rubber erasers, but I don't know if the borax solution would work on plastic erasers.