This is a model of the handles for a combi fridge-freezer AEG SANTO 3610 KG.
E-No: 621 671 877
This handle will work for the fridge and freezer doors indistinctly. It may work for other fridges with the same hole pattern on the side (some Electrolux models use the same parts as the old AEG ones).
The mounting holes (center points) are 130.75mm apart from each other.
Wanhao Duplicator i3 v2.1
Enable supports for the tab used to mount the handle on the fridge. I recommend this orientation to get a good finish on the visible part of the handle. The one that uses supports will be hidden when installed. See pictures for reference.
The part is 200mm long, so it will probably cover most of your buildplate if you're using a small bed. If it doesn't fit, turn it 45º so it sits diagonally.