I made one a few years back .Had plans in hightimes.What you do is go to radioshack and get.
Plastic box with metal lid 6x3x2
120v to 12v...
On the bowl sticking I found rocking it back and forth gently works better than the twist.
7 1/2 inchs high without bowl
base 6 1/2 inches round
top 2 1/2 inches round
I got an email from him today he said he had them and was filling back orders and I could get one.It might seam pricey but a battery with charger are...
It has 19vdc input. I cant find anything that has a battery with charger and cord hook up.
Can someone tell me where i can get a battary pack.there website says they dont have them yet
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