After doing some searching I came up with just about no information on this topic. My question is this:
Has anyone tried the slow water crystallization with acacia confusa?
Did it work?
I tried it a while back with no success but maybe my fumarates were too impure?
Id like to know if the ten minute golden wax method would work as well but if the slow crystallization didnt work then I kinda doubt it...
Hope you have a good day!

I haven't tried that method specifically but I tried a different method that is much faster which is the dry-tek. You just dry it out (24 hours it takes normally) and the acetone it off.

The first time was great and I yielded 1.5g freebase from 2g dmt-fumarate doing 2 pulls of acetone from sodium carb and dmt-fumarate powder (dry) that was put in to a coffee grinder. that is important, it needs to be fine powder.

I just put the sodium carb and dmt-fumarate in water these day because I don't always have a coffee grinder and then I use naphtha.

That step 6 seems a little more complicated that things can be, but if you want to do it that way it;s up to you.

Yeah I know about the tried and true paste and pull method. In the past thats what Ive used to convert my fumarates. I was more or less wondering if any of the water crystallization methods would work. I read that NMT was more polar than DMT I wonder if that would only precipitate the DMT? Hopefully someone with more chemistry knowledge than me could chime in. I just know I havent had luck with it in the past but the fumarates werent cleaned or anything so Im guessing that could have something to do with it.