tribie
Veteran
My friends microwave oven has a hole at the back. She assumes that it was made by a big rat trying to get in or something. She doesn't use it every day so she doesn't know when the hole I told her not to use it anymore because it might not be safe since the radiation will leak out. She asked if she can patch it instead. The microwave oven is still in very good condition except for having a hole. Is there anything safe she can use to patch the hole?