I wanted a poop chute to dump poop directly into my trash bin. I had one with flexible tubes, but it kept getting clogged as the opening was just not wide enough. I couldn't find one that met my needs and stuck out beyond the sides of the x1, so I spent a few minutes designing my own. It's made to stick out about 55mm from the side of the x1, and is tall enough that it will only work if your x1 is on some sort of riser. If you need a chute for an x1 that has not been raised, used the shortened version which has just been added as of 2/1.
The chute is mounted using ten 8x3 magnets.