32 minutes ago, Shel_B said:That's neat. How much space does it take up, what's it's footprint?
How does it work? Where's the heat and how is it circulated?
It’s 16.5” wide by 19.5” deep by 12.5” tall. Here’s a view of the inside (found online). 
The 7” fan pulls air from the back (via holes that aren’t very visible in this pic) over the heating element that sits just behind it, blows it through the trays, warm moist air is exhausted through gaps around the door on the front. Super simple construction, remove 8 screws and the back panel which holds all the “works” comes off. The best part is, replacement parts are readily available and easy to remove/reinstall.
