Now that everyone is sharing, here goes mine:)
Probably more expensive than Weston's design. I was looking for something I could take apart and use in the car. Also the ability to modify to dry two pair of booties, booties/gloves or just booties.

- Fan attached, 12V car plug
- ButDyr-Fan1.jpg (159.7 KiB) Viewed 17757 times
45deg elbow to hold the booties open and in place. Filed tube to force air to circulate from the top of the booty. Only two holes on the vertical pipes opposite direction to the elbow.

- Fan attached, 12V car plug Close
- ButDyr-Fan2.jpg (185.14 KiB) Viewed 17757 times
I later found out that the fan is not necessary if you have a forced air vent you can use.

- Over Vent
- ButDyr-Vent.jpg (153.68 KiB) Viewed 17757 times
The design allowed me to dry the boots using the heat vent while still dripping wet by placing a storage container lid (picture not shown). This will hold the water without damaging the floor.
I used some stuff I had already. Assorted PVC from Homedepot:
- Fan from a busted Hairdryer (burnt heating element). Fan are 12V DC
- 1" PVC pipe
- Various 1" Cross, plugs, elbows
- PVC Adapters
- PVC Adhesive (optional)
- Electrical tape
Tools:
- Drill
- Saw
- File
- Sandpaper
- Soldering iron (Fan)
Cheers