[HeyMeco]

ML-1740 is supported by the driver available here: https://www.bchemnet.com/suldr/index.html Works on my arm64 sbc as a cups printer for another samsung printer

[ValdikSS]

It's a Samsung SPL device, it's supported by SpliX: https://github.com/OpenPrinting/splix

[mikepurvis]

Yup, I used splix with it for years on Mac, so I think that will be the way to go.