Many of you ask about the products and settings and I use to make stickers from my home studio. Here is a video overview of everything I currently use and a list of products/referral codes if you are interested in any of the following services/products.
Youtube Overview - How I make stickers and the supplies I use
I also use Sticker Blitz to print matte waterproof stickers. Their quality and service is great. Sticker Blitz Referral Code: SBDO103 for 20% OFF FIRST ORDER OVER $100
Printful referral link for $5 credit
If you're an artist looking to start a shop on Etsy, here a is a referral code link for 40 free listings (for new users only).