Artist Merch/Handmade Shop
Redbubble Store
TeePublic Store
Facebook - main social for art
Instagram - main social for art
Photography Instagram/Travel Blog
Gamer Instagram
Regular Twitter
ArtStation Portfolio
Collectibles For Sale (non art/non handmade)
Free Tutorials/Works In Progress Photos
deviantART (free linearts/stock photos)
Patreon - in progress
Pixiv 18+ only
18+ only Twitter