How to Build a Solar Food Dehydrator - Part 2 of 2

This a follow-up video showing the changes and refinements I’ve made on the solar food dehydrator over the past few years. ----- I had the old window on hand and built the black box around it’s dimensions There are 3 compartments in the box, each of which contains an old metal sign painted black and raised up 3 inches on little blocks of wood. The old signs I found perfectly fit the compartments in the box just by luck. The drying compartment is an old bedside table. I bought the plexiglass