Sometimes it is the small things. This tiny little gear plays a very important role in making a Samsung M2675F Mono Laser Printer work. It is also bravely resistant to all attempts to glue or otherwise repair it when it breaks in half.
In this case the draft print for the test fit prototype worked perfectly (Buy a lotto ticket).
This probably works for a bunch of other Samsung laser printers too.
Printed on an Original Prusa MK3S+ in draft mode with 0.6mm nozzle, 0.3mm layer height.
The author marked this model as their own original creation.