Was able to finally work on this sign I'm making over the long weekend. I'm going for a neon sign look. I poured a 3/8" thick layer of colored epoxy into the into the routered template. And then after it cured, planed the board down until the epoxy was showing through on the back. I'm planning on making a little enclosure for it and then backlight it with LEDs, but for now I'll probably just put it in the window in my office, I like the natural light coming through. https://gw.ipfs-lens.dev/ipfs/bafybeieihyf3omdrh5hitrvca4nlu6z26v2cywez5bjqc2fza3soyjy2jm