>>45893478Ame feels like she'd be a laser printer, people tend to really like them since they don't have as many issues and the pages tend to be really smooth due to the way toner works
Kronii gives thermal printer vibes, very business focused but can be childish when needed to, like some old toy printers for kids
Mumei is more like an inkjet, she'll be really nice and pretty most of the time, but every once in a while she'll give you a headache you'll put up with because you're too attached to get a new one
Kiara would probably be a dot matrix so i'll go with her, since they tend to be really noisy and most people's interactions with them today tend to be some businesses who still use them for invoices.