Hi @Piitaya, glad to hear from you here on MakerWorld, you are everywhere and I admire your work :-)
What filament color did you use for the Home Assistant blue ?
I guess this could be printed without AMS, the white part of the logo facing down to the plate, with this trick: https://www.youtube.com/watch?v=LE_8ew8m3BA
Hello ! Thank you 😊
I used the Blue Sunlu Meta PLA (https://www.amazon.fr/gp/product/B0B24VRRRP/) but I want to give a try to the Cyan Bambu PLA Basic (https://eu.store.bambulab.com/en-fr/products/pla-basic-filament?variant=47097922748764).
There are two logos : one at the top and another at the bottom. I think you should be able to do the color changes manually. There are 10 filament changes according to BambuStudio slicer.