Oven doors… who needs 'em? Not you, bub. Not that the Gaggenau BL 253 Lift Oven is here, at least. It's an oven that lowers your food down from underneath, making reaching into a 400-degree oven a thing of the past.

Furthermore, since heat rises, you won't need to preheat the oven again when you go to put another item inside, as very little heat will escape when you open it up. You'll need to mount this above your counter, obviously, so it'll probably be pretty tough to install in an existing kitchen, but if you're building a new kitchen from scratch and have $3,300 to blow on a really fancy oven, you can't go wrong. — Adam Frucci

Gaggenau, via Home Improvement Ideas