This magnet-equipped version can also double as a stress-relief toy. When inserted the right way, the magnets snap firmly together; when inserted in reverse, part of the magnet automatically pops out, allowing for repeated pressing and play.

During printing, I set a pause point, paused the print, inserted the magnet, and then resumed printing.

Note: The KX nozzle contains ferrous material, so if you continue printing, the magnet may be attracted to the nozzle and shift position. To prevent this, after inserting the magnet, we recommend securing it with glue before resuming printing. Although I managed to print successfully without gluing, for added reliability we strongly advise fixing it in place. Just make sure all magnets are oriented in the same direction.