Turtle Crossing Sign

My granddaughter is really into sea turtles, so I thought I'd make her a “Turtle Crossing” sign. I couldn't find one with sea turtle artwork, so I made my own using TinkerCad and an online jpeg image that I converted to svg. It's a simple 2-color design that assumes you'll use yellow for the first layer, with a color change at layer 5 (1.0mm), but feel free to colorize it however you'd like. This is my first upload to MakerWorld, so please be gentle! :-)