TimeLok Cabinet

I had a dream last night where I invented this contraption I called the TimeLok Cabinet. Each turn of the dial shifted the spatial-temporal locale so you could put something in it, change the dial, and the space would be empty. Change the dial back to the previous reading and whatever you put there was still there. I figure it might solve some storage problems. (Just be sure and write down the quanta where you stashed something or you might be opening and shutting that door for a while!)