A simple, 4.125" burger patty press.
Prints in place, and seperates into two parts. The outer ring has chamfers, which should be oriented up.
The outer ring is placed on a sheet of wax paper, the ground beef dropped inside the ring, and the plunger used to press the patty into shape. Afterward, the plunger is removed, and the ring lifted from around the patty.
The author marked this model as their own original creation.