Be careful and slowly apply heat from a short distance and you can still vaporize without a GVG etc. Be sure to get screens , chore boy, ash, or leaf to catch the melted running DMT.
Check out The Key V2 for a cheap (~$10) DIY bong attachment.
I find an enhanced leaf or Changa blend can make it very smooth as well. Particularly Mullein and I also enjoy some spearmint.
The inner soul is full of joy. Reveal my secrets and sew me whole. With each day, "I" heeds your call.
You may not care the slightest and may not be the brightest, but from here "I" sees you're mighty for you created it all.
And the jumbling sea rose above the wall.
Through this chaos comes the order you enthrall.