Cheese Support (fits in my butter box)

I keep my cheese slices in my butter box in the door of the fridge. Opening and closing the door was killing the end pieces that fell over into the hinge. This thing keeps the slices standing straight.
Sliding part so it will fit any number of slices. I haven't maxed it out, so don't know what that will take.
Holes in the base save plastic and look like Swiss.

I'm including the FreeCAD file so it can be modified to fit your needs.

Please, post your makes.
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