Just a quick update – not much excitement here, but I have been thinking about the edges when I eventually pour the resin. I’ve planned to pour the resin with a duct tape edge to hold it in place, but I believe the family who will be taking this home will add a wooden frame around the edge. I might see if they want to add it before I pour the resin to adhere it to the piece. I’m not sure why I didn’t think of this earlier as I often use recycled windows with the frame intact for similar projects. When I get closer to resin pouring time we can revisit that.