You don't have to do a defat but you will still be using Naptha.
You mix the powdered bark w/ the lye/water ( basic water ) and mix together and then you add Naptha. After gently tumbling gently to mix once an hour you can start pulling the Naptha in 4hrs min up to 24 hrs later. Add more Naptha to the black gunk for a total of three times.
You evaporate the Naptha to get the DMT. If you want to try to freeze precipitate it you should evaporate the Naptha down to 1/2 or 1/3 or even 1/4 and put it in the freezer. Your freezer should be cold enough to freeze ice cream hard.
For more detail than this, look at the many teks available here at the 'Topia or at the DMT nexus or the Archives, the list goes on and on. I couldn't believe the amount of info out there on DMT and I thought it was an obscure, rare drug.
Hope that helps!
