im sure many of you know the butane method wich some find hard to understand but is actualy quite easy to perform, another method is to use isoprophylin 99 percent alcohol , simply cut the bottom of any pop bottole off , stuff your dry pot trimings wht ever in the bottle . < plac iso in freezer it will work much better for clear oil onec you have the pot in the bottl simply take a pyrex dish r any dish for this stage place the bottle upside down like a funel and poor your iso thruogh the bottle it will then funel into the bowl repeat as many time as you wish the more you repeat the less potent it will become but you will get more quanity this way and is still very good oil, once this process is done use a coffee filter to strain unwanted crud out repeat a few time if you use alot of stock the fibers from he stock seem to come thruogh the filter but if you filter it 4 r 5 times i garuntee it will be clean, now come the dangerous part evaporateing the iso place liqiud in a pyrex pie plate simmar till it evaporates run a fan blowing gently over the plate this should pervent fire r explosion it sounds dangerous but if you watch it carefuly it is quite simple , once the liqid reaches almost toal evaporation take the plate off useing oven mitts , and hold it in front the fan till the rest evaps if the plate still seems very hot after its evapes place it in a fringe quickly so you dont burn r over cook the oil.
i also can help you use all those water leafs and trimmings after you crop, this method will make large batches of normal green oil but the method works great and sucks every drop of thc out of your unsmokeable water leaves and trim
if you r intrested let me know ill post it aswell