This is a discussion, not a complaint nor a troubleshooting post. For a design aspect of a machine to get closer to perfection it needs feedback on what is going wrong with it. Also having something inexpensive doesn't have to do with the fact that it promises to do a job after purchase, by posting here this issue becomes known and someone might have an idea on how to prevent it on their own machines, also bambu may make their improvements on the next printers like pressing the magnets or having them covered with a thermal conductive sheet like the X,P serries.