I guess I'm lucky... My bed has <0.6mm deviation. I've had it for a couple of months printing almost every day and my biggest issue is an occasional layer shift.
Never tried it myself, but "functional print Friday" channel on YouTube uses IPA after printing with slow steady prying to remove stuck tpu. The IPA wicks under the print and releases it.
There's these large bodies of water called oceans. I believe it goes there (what with always going downhill and stuff).
More and more rain water runs off into streams, rivers and eventually the ocean because there isn't enough foliage to slow the water till it is absorbed by the soil. The foliage is typically replaced by concrete and asphalt (urban) or fields (rural).
Also the increased average temperature of the planet is causing changes in weather patterns and reducing rainfall (in many areas) and increasing the variance of rainfall causing cycles of drought and flood.
Hang on to your hats folks, it's gonna get worse before it gets better (if it will get better at all).
I guess I'm lucky... My bed has <0.6mm deviation. I've had it for a couple of months printing almost every day and my biggest issue is an occasional layer shift.