X-Y Build Volume Visualizer

This is just a most basic of rectangle shapes for getting a handle on what the build area looks like on my Select Mini's build plate. I know that most folks who frequent Thingiverse and similar sites could whip up a basic square in 2 seconds flat but I thought someone out there might still find it useful, especially if they have not touched any 3d modeling software yet. I made it 115mm on each side since my build volume was 120mm per side. You could rescale it in your slicer to match different build specs. One thing that was interesting to learn is that my build area is not actually perfectly center on my plate, which was helpful when I decided to put down a piece of Buildtak. Had I centered the Buildtak it would have been a little too far back.