This the Flipper Pivot Block for the Kenmore Elite model 596.73502201 or equivalent.
This is equivalent to part number WP67003405 (or 67003194)
The block wears over time and so does the top of the flipper panel on the left door. I can't 3D print a flipper panel, but I designed a flipper block that can yield a temporary fix. This flipper block is designed to be a few millimeters deeper than the original. This block engages the flipper panel a little lower so the panel rides along the block on an unworn area.
Anycubic Kossel Delta Plus
I printed this in PLA during testing and the final version in PETG.
The PLA versions were mainly for fit and operations testing and were only installed for about an hour or so. No long term testing has been performed with PLA or PETG. The PETG print is currently installed on my refrigerator and is working well.
The support should be "Touching Build Plate"