[Kevin Sevcik]

waialua359, you're probably going to have to be a bit more descriptive about your idea before we could hazard a guess. Looking at the dimensions of the slot, it's 1/2" smaller than the nominal height of the tube and 1" smaller than the nominal diameter. So expect a tight fit. In any case, you can do whatever to want as long as your hands stay on your side of the station wall. If you stick a tube far enough through, you can move it up and down or turn it side to side or whatever range of motion you can get out of it. So conceivably you could place it on a robot appendage, sort of. I wouldn't expect it to be easy, however, and your human player would have to be very careful to not break the plane of the station wall.