I want to build a box mod with one 18650 battery, but with the top end gear hidden- so it would be a box with nothing but a drip tip sticking out. I'm thinking the battery and juice would sit side by side inside the box.
Any suggestions on what to use? It has to be leak-proof and ideally hold 3 ml or more.
Any suggestions on what to use? It has to be leak-proof and ideally hold 3 ml or more.