You don't thats how you attach the cap on to the top. But don't make it you'll end up hating it (or atleast I did) it is a waste of weed. It takes a large amount of weed to get the high and the high is shit. If you want an efficent way of smoking make a gravity bong it conserves way more weed. If you really want a vaporizer buy one from what I've heard they're worth it.
soxsuk6432 Reviewed by soxsuk6432 on . Light bulb vaporizer question ok ive read a tutorial on how to make a lightbulb vaporizer and i know how to do everything but one thing on the lightbulb, how do i break off the metal end?:confused: Rating: 5