Frosthaven Map Mainstays Frame Centering Corners

Just some simple centering corners for a Mainstays 24 x 30 poster frame from Walmart. I flipped the stock poster picture over to give a white background. Works for my purposes even if it is cheap and isn't as good as using an actual mat but is super simple to do which I like. Mine sits very snugly to keep the map in place so there won't be any shifting. The frame only costs about $22 so this was by far the cheapest option to allow me a separate surface to put the stickers on the outside and not directly on the map itself. I did this with Jaws of the Lion and really liked the slight shadow effect each sticker makes. I made 4 separate files for ease so that you can turn smoothing on if you want and keep the surfaces all the same even though the corners are all the same file just reoriented.