It works as a powerful light when the herb chamber is removed. So anytime someone is lost in the dark and happens to own this vape, there will be light.Do you take advantage in the design that halogen bulbs provide not only heat but light also ?
For example : on MacBooks , the screen light is used to illuminate the apple on the back of the screen.
I mean, if in the middle of the unit, there's something providing a lot of light, why not using it ? ^^
But when in use, if the chamber is not packed full, the light will shine nicely through herbs and it looks nice to look down the glass tube to see the glow.
I did think of adding a led to have stronger light inside the glass tube, little bit like the glass top of Venus when boosted. I thought I would make a cut out window to the top side of vaporizer, so that the glass tube would be visible and this way, with light, vapors could be seen visually but because the vape is so close to face, it is not really in the line of sight and also would weaken the structure. So I decided it is more practical and purposeful and cleaner design this way, without a vapor window.and anyway, when the chamber is not packed full, the halogen will shine trough herbs and vapor can be seen in the tube, slowly rising with a warm glow at the bottom. So it has both, stealhiness and warmth.