I liked the idea of a shelf made out of old popsicles but unfortunately the ones i found are only hexagonal ones.
So i decided to desing my own rectangular one.
Since its made with OpenScad and if some people want it, i may consider adding different versions since i already use all kinds of variables which control everything.
No Supports needed.
Keep in mind to check the slicing tolerance as it makes difference between a thight and a loose fit.
The author hasn't provided the model origin yet.