Itll be really harsh to smoke alone but like slipknotpsycho said stick a bud through it and itll coat the bud.
or
use isopropylene ( 99% alcohol) found at your drugstore ( MAKE SURE ITS 99% !!)
and run a small amount through or soak it in there and once its cleaned out put the liquid onto a small plate and let it evaporate naturally. You will have nothing left but pure resin once its fully evaporated. The more you use the longer you wait.
FunkyMonkey Reviewed by FunkyMonkey on . Help! Getting Resin Out of One-Hitter Behind the bowl, at the end of the stem, I can't seem to get this resin buildup out. D you heat it up with a lighter, then run a paper through, and smoke the paper w/resin on it, or is there something good I can use to scrape this moist resin? Paper clip just ain't working out. Rating: 5