Mekt-Hakkikt:
Patreon is crowd-funding. But you're not buying art, you're funding the artist.
I have my patreon campaign set up in a "per art" arrangement where the patron is charged each month for each piece of art I do. This is why funding levels are usually smaller on a Patreon than a Kickstarter.
You can, however,
cap your monthly funding to stay within your budget. You could, for instance, fund at $5, and cap at $5. That means you get charged $5 for the first piece of art I do that month, and you get any subsequent art that month "for free!"
This decoupling of what you pay versus what you get is why you're not really buying art. It might look like a patron is gaming the system and getting free art, but they're not. The artist is still getting some funding from them, and feeling grateful because he knows how rare good fans are!
Plus what would be the point of consciously ripping off someone you want to fund? The whole idea is to make it possible for the artist to work for his fans, and that includes you!
I expect to do about 3 to 4 "chargeable" pieces of art a month, and also offer a host of freebies. (Like the early SotA concept pictures.) Of course, since I'm currently trying to social-media my way to more patrons, I've only had time to do 1 or 2 chargeable pieces a month so far. (Mostly 1.)
So for as little as a dollar a month, you can fund me and I'll be forever grateful!
Here's another freebie!
--Denis