You can create printer payload profiles using the macOS Server app from the Mac App Store using the Profile Manager feature. It’s $20, but it’s worth it b/c you can create custom profiles not necessarily available with Meraki.
Just configure a Mac with all your desired printers (and associated drivers) in System Preferences. Then use Profile Manager on that same Mac to upload the printers into a profile, export the .mobileconfig and then import to your Meraki dashboard.