make some Butane Hash oil it takes about 10-15 minutes and will kick your ass. All you need is a 12inch piece of pvc pipe, two end caps, a drill, and a coffee filter. Drill one hole in one of the end caps the size of the tip on a butane can. On the other end cap drill about 5 holes in the center, put the top end cap on and fill the pipe with the material, then put a coffe filter over the bottom and lastly put the bottom end cap on. Run about 8-12 oz of butane through it and there you go. Drain the butane on something real flat with sides to make it easier to scrape up. By the time the tube is done dripping the butane is already evaporated off of you collection plate and can be scraped up and smoked immediately.