CRAFT RESIN 1 Gallon Crystal Clear Epoxy Resin Kit with Pumps - Food Safe & UV Resistant for DIY Art, Wood, Jewelry Making, Coasters, Mold Casting Resin Epoxy - Low Viscosity for Beginners & Pros

I use this, https://www.amazon.com/dp/B083SRX7TJ?ref_=ppx_hzsearch_conn_dt_b_fed_asin_title_13&th=1 (1 of the pumps on mine died and I replaced both with these https://www.amazon.com/dp/B07GY4G9X4?ref=ppx_yo2ov_dt_b_fed_asin_title ), it's a little on the thin side so it self levels nicely if you leave it on a level surface. I do a heavy coat on the inside and let it puddle in the bottom and leaves a nice finish. I go lighter on the outside so it doesn't run. It's a little harder to get a nice coat there, but i don't mind as much. I just apply with a nice foam brush. I do have a vacuum pot to pull out bubbles before applying but it's not a 100% necessary. A good heat gun will get rid of any bubbles. Also make sure to clean any glue off the bottom of the part before applying as I think it might slow the cure a little bit on that surface. Update: I'm documenting the process while I coat the other 3 bowls and will be including pictures on the makerworld page for a guide for anyone interested. First part is done, will finish after they cure for 2 days and can flip for the outside. 2nd part is also now done.