Knife Block - Knife Holder

This is my self-designed knife block/holder.
I can't verify whether it will work yet. I guess it could be a bit wobbly.
If it would be (maybe do a small test print), let me know and I'll add supports in the design.

I would suggest printing it in microbe-resisting PLA or ABS!
Any misuse of the product which causes to injury isn't my fault... Seems logic to me...
I'm just sharing an idea here.
Any suggestions? Let me know! :-)