Fan Powered 8 Bottles Dryer

Designed for home brewing, but usable in all other application.
Fits standard widely spread PC 80mm fan. It blows air in bottles, they are dry in 2 hours.
Fits 1 or 1.5l PET or 0.5l euro beer glass bottles. Probably every throat bigger than 17mm.
Included FreeCAD file to redesign it freely and easily to your's needs.