You can only really hold the "printing more money" analogy in your head, if you are prepared to balance your thinking and accept that taxation and loan repayment "shred money" and that financial savings is "putting money in a drawer".
At which point you will realise there can be no devaluation since money is destroyed as it moves around, and money in drawers may as well not be there.
I see money as units of resource allocation. There are only so many available resources at any given moment. More units of allocation means less resources allocated per unit.
There isn't and never has been a one-to-one relationship between money and stuff. At best it is inductive.
Just as with electrical engineering, the real world requires a reactive supply, which is what allows electrical innovation beyond direct resistive loads.
Electrical supply engineers hate reactive power, but without it we don't get iPhones.
The power triangle gives the best engineering analogy to the way the monetary system works.
Clearly that's not true as the bank note analogy shows. If you print trillions of £50 pound notes and stuff them into an empty coal mine guarded by many competent people with guns, that's not going to have any impact on prices whatsoever.
At which point you will realise there can be no devaluation since money is destroyed as it moves around, and money in drawers may as well not be there.