Pure THC crystals

[Pyrotechnik]

I, too, have looked into creating a pure, powder-like THC, but have yielded very little results.
First off, once, and if, you obtain a powdered or pure THC, there is little you can do besides lace food items or drinks with it...it cannot be snorted because it is not a salt and, most likely, will not stimulate the neurotransmitters that send the signals that allow your brain to process you as being high (very simplified explanation).
Second off, I find it far more effective to just cook a certain amount of cannabis in a frying pan with butter and just make the resulting oil very concentrated, and then use such oil in different food products, or even put the oil in an eyedrop container for easy concealment and use a varied number of drips from the eyedropper to drip the THC oil onto foods or into drinks discreetly. The high is nearly three times as long and nearly twice as intense when ingested.
I am not quite sure if this will help you with your situation, but it seemed relevant to the discussion and may help others.

[archleone]

1. Take a glass jar and fill it with pot(everything except seeds)
2. Fill jar with everclear until it covers the pot
3. Leave it in a dark place for a week, shaking it a couple times a day
4. After a week place pot and everclear in the top portion of a double boiler filling the bottom with water
5. Place a lid on the top and heat for 45 minutes but try not to let it boil
6. After 45 minutes strain out all of the plant matter from the everclear
6. Then, leaving the lid off, put it back onto hear and let the everclear evaporate
7. Hopefully you are left with black tar like substance in the bottom which you can smoke

Or alternatively instead of boiling out the everclear you could drink it but if i was going to do that I would use vodka instead but the thc extraction will not be as complete

edit: I've heard using seeds to make cannabutter due to the high thc content in the outermost layer of the seed but I have never tried this so I can't verify it