Spiral bookmark

I wanted to print mistercrunch's laser cut twirl, but I couldn't find a way to extrude it without tracing over every line (which took a few days in Inventor). I hope this saves someone a large amount of time! It had some issues sticking to the build plate while printing (because it's long and flat), so I would recommend a raft if you can get it off the finished product. I tried a dual color print, but it just went south as soon as it started. I'm sorry I don't have any pictures, I gave it away a