Best shot at printed part replacement, original part was ABS this can be printed in PLA as it has been beefed up in the weaker areas to account for softer media. Obviously, can still be printed in stronger plastic if desired. Have print about 20 of them, while not perfect they have allow most to use the functions of the machine that would be missing otherwise.
Included print file is from Prusa Slicer and works fairly well with PETG.
OBJ also included for doing your own Slice n' Dice.
The author hasn't provided the model origin yet.