My thinking is with a 2 part epoxy, it’ll start to harden and gum up in a matter of minutes. I’ll need time to mix in my pigment and get the colours how I want them, load it into a syringe, and apply it. My understanding is that with a UV resin, it’ll remain liquid indefinitely until exposed to sunlight or UV light, allowing enough time to work with the pigments and apply it evenly over all of the divots in the piece and ensure the colours match as I’d like, without having to make up multiple batches and risk not matching colours. Though this is new territory for me, - I’m basing this off of some limited experience with 2 part epoxy in the past and some youtube videos. For reference, tis is the project I’m considering - Milled and laser-cut settlers board