First class letter mail is up to 3.5 oz and within a certain l thickness. Every ounce costs extra over the first oz (idk about commercial return mail pricing) just stuff it with flat cardboard from cereal boxes or fill out the information wrong and put in a competitors corporate address.
GrumpyDuckling
joined 2 days ago
I'm sure they already exist, but there's probably a big audience for fanuc robot arms.
If you send back one of those reply mail envelopes it costs them money. Stuff those envelopes with junk and send them back.
People were pirating games over bbs in the 80s. I have a shoebox of 5.25" floppies for the commodore 64 with hand written labels.