Nice 'technique' video - No matter what you come up with [for application], it is a tedious job [been-there-done-that-thing]. If your using wooden implements with 'epoxies', one thing I did discover was waxing the tool, helps to keep the epoxy from sticking so badly. Beeswax [hobby-craft-dressmaking shops] of the harder variety [not the soft kind], work quite well; Which you can further melt into into the wood with a lighter/alcohol lamp. Besides SS tools, over the years I've made over a two dozen or more epoxy-working-tools, for different purposes. And also discovered good old pantry/kitchen waxed paper is a great place to work/mix the epoxy on, for it won't stick... The stuff is a pain to remove from your work bench. Thought I'd share.
Ed -