Oxalic Acid Vaporizer- A New Type

This is a description of what I think (and may be wrong about) is a new sort of oxalic acid vaporizer, incorporating a few different ideas and solving two significant problems. It hasn't really been vetted with years of use- so consider it still a "work in progress". I have drawings should anyone be interested. And of course- take no responsibility for the safeness of using this- the same precautions about working with OA, heat, and electric power apply here.

Видео Oxalic Acid Vaporizer- A New Type канала Matthew Waddington