We’ve been saving dryer lint in ziplock bags as “tinder”.
It damn sure can start a fire in your dryer, if you don’t clean it out regularly.
(thanks for this prepper posting, whoever started it—have learned a lot.)
BLAM!!!
kudos!
It is good for that. I've had a dryer fire.
It can also be felted and used for clothing/blankets/etc...
Didn't believe it until I saw it done.
/johnny