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Discolored print bed  

Active Member
Discolored print bed

Lately I've been printing PPE and swapping between my 2 print beds (non-textured) just so I don't have to wait for the bed to cool down (as much) between prints. This morning as I was taking off the print, I noticed this crazy discoloration on the print bed. 

I'm confused where this could have came from, or if I should even be using this print bed anymore. For reference, this was on the bottom of the print bed when I noticed it, and I'm not sure when (if ever) I printed something with this shape. All that has been printed recently was PPE frames. There is 1 dark spot where I previously chipped the surface, but that was maybe a year ago, so I don't think that's related.

I did try cleaning with some IPA, but that didn't help

Any ideas?

Posted : 02/06/2020 1:09 am