I present to you: A purge bin for the Core ONE, but it's mountable on the bed!

That way it's always there, with your bed, wherever it goes.

It utilizes the screw hole on the right Z rod plate to attach the mount, and the bin attaches to the mount using magnets. Easy to maintain, helps keep poop from falling off your bed to the bottom of your printer. It is also long enough to be functional, but short enough to be able to use a nozzle cleaner.

Bill of materials

• 2-4 20x6x2 magnets (Or you can use the blank version and use whatever magnets you wish)
• 1 M3*3*4 heat set insert
• 1 M3x8 screw (If you got the Core ONE Kit, you should have one left over from the build)
  • A millimeter or so longer will probably work too, I found 8mm to be solid though.

Instructions:

1. Insert magnets into both pieces and the heat set insert into the mount. I strongly recommend using all 4 magnet slots, but if you only wanna use two, use the ones towards the back of the printer for best stability.
2. Attach the mount to the front right Z rod plate (Do not fully tighten)
3. Place the bin on the mount
4. Align the bin flat to the bed, then tighten the mount screw