The remover has no blade it uses some little PETG teeth as a saw.
You can print the handle and the remover in different colours and after that you can screw both parts together. The 10 mm screw ist well protectet.
It is a PETG "appliance" model, dont use too much force and do not break the teeth. After use it with an apple, check that there is no broken part in the apple (it is an model).
I dont have used support structures during printing. With PETG it was a little bit stronger than a print with PLA.
New version: I made the screws infill structure (handle) 80% strong (area 0 to 14 mm) because it was damaged after some tests.
For the design I have used Fusion 360 and the Prusa slicer.
The author marked this model as their own original creation.