As discussed, it would be good to create a packaging that wraps around the entire edges of the parts. But, I have thoughts that that would make use of a lot of cardboard. Thus, people might ask about the wastage of material used for packaging.
A second use for the packaging might still be an optional idea which will be thought through still.
So, for this design i reduced the amount of cardboard used to the minimal that is capable of holding the crucial areas of the parts in place with an integrated cut for handle.
Thus, it will not look like as if the packaging is big piece of cardboard over a pack of cardboard.*a photo-imposed visual of packaging