Oops my bad, read too much into it. A Zippo comes to my mind. The cotton compartment where the lighter fluid goes in can be hollowed out as a battery compartment. Drill through the part where the wick comes out and fit the 510 battery connector in the space surrounded by the windscreen chimney. The thumbwheel will be the variable voltage control. Finally drill through the lid so an atty or carto can go through and be screwed onto the battery connector, but optional perhaps, can always fit a carto before
vaping with an open lid. Maybe I'm just dreaming, but innovations starts from dreams right? Happy New Year guys!