What can be done with an old D'Link DIR-300, H/W:C1 router?

Question

linux

Do not offer options about "throw out", the toad will suffocate.
Can anything interesting be done with it? So to speak, to give a second life?

Answer 1

put in good hands.
or put some openwrt and do whatever you want.

Answer 2

Give to the homeless =)))

Answer 3

in this case it's called "storage of junk")
*make it a separate open wifi network and sniff traffic and cookies of neighbors =)
**it's not good and illegal to do this)