For Inland cardboard spools, I usually use my spool trim rings to help them work in the AMS, and keep cardboard debris out. I know some people say they have not problem with cardboard, but I had an extruder clog once, and when I cleared it, I found cardboard debris in the extruder, so not for me.

I have a bunch of BL spools now, so I made this adapter to take a cardboard spool sides off and put it on the BL spool. It has a notch to hold onto the spool, and a nub to hold onto the notch that is in the cardboard core of the spool.

Please let me know if you find any of their spools that this doesn't fit.  So far, all the ones I've tried have fit, but I believe they use several different manufacturers, so there could be variation.

Best to print a shim from Bambu Lab's printable spool that can help keep the spool from separating during use.