Free collects, now with limits.
Set limits on the quantity and/or limit the time window to 24 hours.

Check out how some creators are already using limited free collects:
@jessyjeanne.lens: lenster.xyz/posts/0x73b1-0x2259
@grams.lens: lenster.xyz/posts/0x326c-0x09d0
@arterlioz.lens: lenster.xyz/posts/0xaeea-0x046d
@lufoart.lens: lenster.xyz/posts/0xd3a4-0x0601
@elliepritts.lens: lenster.xyz/posts/0x019a20-0xaa
@evanmann.lens: lenster.xyz/posts/0x01a5b6-0x9f