I'm not sure how to rip them.
But I found this thread on how to rip sprites for the Switch, but I couldn't find one on how to rip models. I think they talk about getting all the assets for Switch games in the link, but I think you have to hack your Switch though...
There might be another way, I don't know though. You could try asking Random Talking Bush, he seems to know how to rip assets from the Switch.
(I hope this helps)
But I found this thread on how to rip sprites for the Switch, but I couldn't find one on how to rip models. I think they talk about getting all the assets for Switch games in the link, but I think you have to hack your Switch though...
There might be another way, I don't know though. You could try asking Random Talking Bush, he seems to know how to rip assets from the Switch.
(I hope this helps)