I've wanted to make one of these for months but couldn't find the Tenergy DC-DC board. Many thanks to Java_AZ for his help in locating one on Ebay and the AC power supply.
Cedar box finished with Tung Oil
Spare GGTS parts to make the passthru
Radio Shack and carto tube for the cable connections
Runs off a couple of 25500 batteries I bought by mistake
or via AC connection using a camera power supply. Storage for stuff in the vials and inside the box.....love to leave it on the coffee table when I'm not using it; people say "WTF is that?" 
Cedar box finished with Tung Oil
Spare GGTS parts to make the passthru
Radio Shack and carto tube for the cable connections
Runs off a couple of 25500 batteries I bought by mistake



