I appreciate the effort to make this design multi. One suggestion - because the "floor tiles" have two different colors, the H2D struggled to print those nicely, and several of mine spaghettied, and I had to watch the print for about a half hour, and remove the spaghetti. I ended up slicing the print after just down to a single tile, printing several of them, and gluing them onto the print to cover the holes.

Not only faster, but stronger too - thicker layer lines increases part strength!