The 2 Miche cassettes I’ve used were their cheaper ones and were for Campag. The cool thing with them was that they all had separate rings so theoretically you could mix and match. I did with a 12-25 and 13-29 and don’t recall any issues.

The problem I see is that the OP almost certainly has an XD or XDr driver to accommodate the current cassette. Those are one piece. A brave soul with a dremel tool and time might be able to make something happen.

There would be the issue of prying the largest cog off as well. I know it can be done on 11 speed sram. I had a 10-42 cassette that I modded into a 10-44 with a wolf tooth aftermarket cog. I don’t know if that’s possible for the 3t.