I found this funny sign on the internet. Since there was no mmu version yet, I simply traced it and prepared it for multi-colour printing. This makes it possible to print the sign from top to bottom so that the prettier front side is on the print bed.
The holographic H1H printing plates are particularly recommended.
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Bambu: https://s.click.aliexpress.com/e/_DFuoF6J
Bambu: https://s.click.aliexpress.com/e/_DDGlSbH