I've made a few homemade pieces in my time, but my fav. still would have to be my lightbulb pipe. Not a vaporizor at all, but a pipe.

I just hollowed out a lightbulb, cleaned it out, took a 2L pop bottle cap, drilled a hole on one side of the cap for the stem/bowl, and another hole for the hose. Both the hose and stem went right inside of the bulb. I then sealed it all up with a silicone something or other, so it was airtight, a viola!

I loved that pipe. I used to have a picture of it, but since OG went under, that was is the one and only place where I could still get it. The picture is gone now, obviously. Sadly the pipe broke, but I should make another one. Seems like a good thing to do today. :thumbsup: