Etsy. Tatting is not a dead craft, though I'd say it might be struggling more even than tapestry. The tiny shuttles and thin thread require good eyesight and a lot of time. But the results can be beautiful. I like to take tatting on backpacking trips. There isn't a lighter smaller project to be had. I took my tatting along on a day-hike last weekend. Here is a little video in case you've never seen someone tatting.
Thank you Barbara for your generous gifts of teaching and love.