ROM Hack Question Can i import custom pro designs without Nintendo Online?

[xdarkmario]

i have my legit switch where id like to import custom pro designs to my animal crossing but my nintendo online sub ended. can i still import somehow? PS: i have a hacked switch as well with animal crossing on it too can you trade pro designs? locally?

 

[Icey]

https://gbatemp.net/threads/animal-...gn-pattern-editor.561261/page-10#post-9030432

 

[xdarkmario]

https://gbatemp.net/threads/animal-...gn-pattern-editor.561261/page-10#post-9030432

this this for a hacked switch a assume? but can i transfer these patterns to a legit switch when im done?