Does anyone here sell their art online?

I’m looking to start a side-income and I’ve always been a decent artist and consider myself a creative type… Just wondering how sites like Etsy are, or another site I found yesterday called RedBubble?

I’ve heard of some print-to-order services that would be a good option to keep logistics and costs down and super simple, but not sure how the quality is, or how the business model works.

Also wondering if you could actually build a brand around using these services without any issues?

Does anyone here sell their art online?
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