fridge coaster for square bottles

A simple thing to solve a small problem.

The condiment bottles in my fridge always fell over, with the rounded bottom and the grid shelf. So i designed pot-like coasters with grooves in the bottom that fit the grid of my fridge shelf. The important parameters, grid and bottle size, can be changed in the customizer, or, if it doesn’t work, in OpenSCAD.

This is a remix of my [fridge coaster](https://www.thingiverse.com/thing:3096278), adapted to square bottles. The mesh is for the small oil