Big Fish, saw this on another site and made one. Get a large plastic storage container 30inx36in that has a cover and all clear plastic. Mount a barbecue motor on one side and run the spit thru the middle to the other side.
Reinforce both sides with masonite when mounting and make two 12in round masonite discs to fit opposite each other inside the spit to hold 8 plugs on the spit with springs.
Now you can mount your wet plugs with the springs, turn on the motor ,cover with the top,and rotate as long as you like dust free.
By using clear you can put a thermometer inside the box to check the temp,especially in the winter when you can add a warming light.
Best of all you can stare thru the plastic stareing at them for hours before their even dry.
