Robust Riser AMS foot

I looked at a lot of risers for my X1C"s , found the Robust Riser and really liked it so I made 4 of them. They are working great , thanks for the great project ! I only had a couple of changes that I made. One the AMS likes to move around and I felt it might eventually walk off the top so I designed and printed 4 little cups that I glued to the top of the riser that fit the feet on the AMS. Second not enough light so I added led lights around the inner edge of the Riser and a pwm dimmer to adju