TMNT 3D Printable Coaster Set

I really like the idea of djhempy's TMNT coaster set based off of the TMNT Arcade Game selection screen. That said, I do not nave a laser cutter. I made a 3D printable version of the coaster set based on the images he had. They are not as clean as a laser cut version, but they turned out pretty nice all the same.

I am not a great designer, so someone feel free to clean it up and remix.