Slow_Day said:Here is mine.
I bought the Radio Shack rheostat and knob and tested it by squeezing my 3" square fan into a round cheese container. Perfect fit! Who needs an $8.00 project box and machine screws?
OK. Its a POS. But it works great! Can't wait to make my first starter.
Looks awesome! I'd be careful though looks like it could slide off. And I bet soon you will want a bigger one for a 2L flask. In the meantime may want to put something sticky on the surface to hold the flask in place.
Next time you drive by a cigar store stop in and ask for a box. Many will give away the cardboard ones for free or they might just charge you a couple bucks.