The original riser that came with the x56 interfered with my wrist when I pushed the stick forward and with my pinky when I pressed the pinky button. This one
...さらに表示 doesn't have those issues. I used the same thickness as the original
Its a snug fit but could use a little refinement around the stick.
I have edited the file to remove the empty spaces underneath (as seen in the photos) as they were irrelevant and made the print take more time and material vs a 10% infill.