....You could use 2 small computer fans and just plug them in and place at the opening of the boot. They are very small, cheap and blow a ton of air. These would fit in your suitcase.
That's an interesting idea. Did you have to wire the plug yourself, or do they come with?
M2M, I used the Hot Ratz driers,.. They were small, have a car plug adaptor, fit neatly into the boot/liner or gloves, blow warm, not hot air, but
. You can't find them anymore. They were very cheaply made. (probably why you can't find them now.) I've had to open mine up twice to splice & re-wire them just to keep them running. I go thru all the trouble, cuz, 1. I've already paid for them and, 2. when I can keep them running, they work great. But as you can see, LOTs of other options.
Wrathfull,... that DIY drier rack of yours is just freakin' awesome. Wish I could take something like that with me on my trips up north. You should see my hotel room with everything hanging, propped, or sitting on/around the room heater! Looks like my duffle & gear bag exploded!