Funny cupboard separator

Hi everyone. This is my first desing and is a separator / organizer for cupboard or kitchen furniture. I hope works for you. I have 18mm shelves, so i think maybe this design not work in all the shelves. If you want i can change de measure your you. i printed all parts with common profiles, no suport with pla.

I designed two models and particulary the best and strongest for me is the version1.

I recommend to paste the parts for a best functioning.