If you haven’t joined Etsy yet, they want you to! They are currently offering new members who sign up via this link (it’s personal to me, I guess they’re doing an Affiliate-type scheme with it?) £5 towards their first purchase. I receive a similar compensation too for everyone who signs up via my link.
If you are on Etsy already, when you log in, up the top of the page you will see a link that says “Earn £100” (or equivalent in your own currency). You can post on your own blog, FB page etc too, and earn some pennies for yourself (Etsy has lots and lots of lovely patterns).