Great to hear that you are making something for your efforts. Zazzle is a good place to sell POD articles. If you want something more passive search for Niftytoolz. Niftytoolz lets you automatically post affiliate products from Zazzle to your Pinterest boards. You create your boards, put the search terms into Niftytoolz and it will gradually post articles, with your affiliate links directly to Pinterest. You will be amazed how successful promoting on Pinterest is, although it normally takes a couple of months to get any results. I was doing it for a while and making $40-$100 a month, but then got distracted with other things. I may give it another try.
RE: Side-Hustles From Scratch #16 — Affiliate Income Growing