Kitchen cutting knife box

We own a kitchen cutting machine with two different circle knifes. The second one is delivered in a cardboard box. As these knifes are very sharp, they need to be handled with precaution.I designed this box to storage the second knife in a secure box. The screw holds the knife in place and is also used to screw the circle knife plate on the machine itself using the side of this screw.The design is for a circle knife of 22 cm and the lid and box are secured by 4 magnets (10mm * 2 mm) that are general available.The label on the lid was placed in Creality Print, so the .stl file is without this label. It is up to you to place a label in your own language.