I have been thinking about this for awhile. Would like opinions if this has been tried before or if the majority thinks it would or would not work.
Simple idea. run a zippo wick through surgical tubing into the cartridge. Put packing around wick in cartidge and coil wick right at end of cart. As the heat vaporizes the liquid the zippo wick should pull more from the supply bottle?? What do you think???

Simple idea. run a zippo wick through surgical tubing into the cartridge. Put packing around wick in cartidge and coil wick right at end of cart. As the heat vaporizes the liquid the zippo wick should pull more from the supply bottle?? What do you think???