Quote Originally Posted by Radar View Post
Glow plugs are pretty robust, I have made 2 vaporizers and have used them on about 40 hives per year for 6 years now, and I have the tip protruding into the crystals with no problems.

The down side is the battery it will only do about 10-12 hives per charge. I know a bigger battery would do more but they are heavy.

I wondered if the tip touching the OA would hurt anything. I was actually going to experiment with that next week. It should cut down the times frames I have posted as it should vaporize a lot faster.