3D printed housing for mounting 2 cooling fans in the upper ventilation grille. It greatly improves the hot weather efficiency of the fridge. The controller and fans are readily available on Amazon or eBay. Once all the parts are printed there is some assembly to undertake. Print in PETG as a minimum, preferably ASA. The temp sensor that comes with the controller is mounted inside the mesh area above the controller. To achieve the mesh, a modifier is required removing top and bottom layers to expose the infill which would be rectilinear.
