I crochet and am very lucky to have a local yarn shop that sells things for me for a 10% commission. Sometimes I make things to order but I prefer to just put things in on spec. I make them season-appropriate.
I don't make a fortune but it's still fun to get a little bit of pocket money. For example, I've made a few Pocket Shawls, which sell for £15. The yarn costs £8.50, the shop owner gets £1.50 (as well as the price of the yarn, obvs), which gives me a fiver for 20 hours work.
It keeps me sane, it keeps people going into the shop, when it's not locked down, Win-Win.