Epoxy resin bar top. Best way to attach the cards first? Also in between pouring resin and mixing next batch will there be a line where the resin starts and stops?

Clear Epoxy Resin for Decorative Casting and Crafting - Liquid

How to build a bottle cap table, page 4

How to Create a Clear Epoxy Table Top - Jamestown Distributors

Working with epoxy resin

The Epoxy Exchange

What No One Tells You About Using Self-Leveling Epoxy — Live Small

The Only Epoxy Resin Troubleshooting Tips You Need - Resin Obsession

How to Make an Epoxy River Table - Jamestown Distributors

✅ POUR ONCE, POUR DEEP: Designed for thick pours, WiseBond river table epoxy enables creating 2-inch deep layers in a single pour. Achieve stunning

WiseBond Deep Pour Epoxy Resin Kit - America's Favorite Food Safe Epoxy, Crystal Clear Resin Kit for River Table, Live-Edge, Wood Furniture & More

How To Pour Bar Top Epoxy Resin The Right Way