Across the Web

Patreon - Take my cartography class, get discounts from around the ttrpg community, download my maps.
Deven's Shop - Purchase posters, cloth maps, prop maps, navigational instruments, & more
Ko-fi - Tip jar & business advice
Amazon Wishlist - A list of things I plan on buying or would if I had the funds to do so
Twitter - Where I'm most active
Instagram - Mostly kitty pics
Facebook - All business
Tumblr - Mostly CR & map stuff
YouTube

Adventuring

Drop these fun organizations into your next campaign/adventure:

Rue Adventuring Company - The growing website of the (fictional) Rue Adventuring Company that includes job boards, latest adventuring news, stories, plot hooks, and so much more!
The Magisterial Society of Scriveners & Cartographers - A website dedicated to (fictional) TMSoSC who authenticates, and often seeks to hire adventurers to find, antiquities, rare/magical/wondrous items, as well as detailed surveys of uncharted regions across the planes.

Critical Role - Tal'Dorei Blanket, Wildemount Guide, Maps of Exandria
All Rolled Up - Dice trays & more
Black Wand Leather Products - Map cases, wallets, D20 dice pouches, dice trays & more
Campaign Coins - Map weight set - pins
CritIt - Dungeon Master Screens
Die Hard Dice - Dual Scroll of Rolling
Dragon Burn Designs - Dice tray, box, & caddypults!
Dungeon Masters Guild - Cartographer: A ranger archtype
Found Familiar Coffee
Tea & Tails - Custom Dice Bags & Bags of Holding
The Gilded Archive - Leather book covers
The Rook & the Raven - Campaign journals
Wyrmwood Gaming Products - Dice towers, trays, & more

Backblaze - As an artist, Backblaze is a true life saver. I no longer worry about losing a hard-drive or a file corruption. You signing up using this link gets me free months of their backup service.
Glowforge - A laser engraver and what I use to create my badges, engrave boxes, create products, tavern signs & so much more!