I've heard you can put it in your oven with the light on overnight. The heat should be OFF, it's just the warmth of the lightbulb in that smaller confined space that should dry it faster.
I'd also advise you to put a sign on the oven power switch or knob reminding people not to turn it on because you have stuff drying inside!!! 
I had heard about the stove light thing before so I gave it a try not realizing my new stove has two really large lights, I was trying to dry a royal icing design. Hours later I thought my stove had been turned on it even the outside of the stove was hot to the touch. I didn't realize the lightbulbs could generate so much heat. Just a warning to others
Also depending on the size/shape etc of the piece(s) you can rest them in a bed of cornstarch. That will absorb the moisture out of them.
Others have said they have a fan blow on their pieces.
Never heard of this,very helpful,thanks.
I had heard about the stove light thing before so I gave it a try not realizing my new stove has two really large lights, I was trying to dry a royal icing design. Hours later I thought my stove had been turned on it even the outside of the stove was hot to the touch. I didn't realize the lightbulbs could generate so much heat. Just a warning to others
I guess you didn't have an easy bake oven as a child...Damn those things get HOT!!!! 
My mother said "Just use my oven!" and I did. 
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