this came up in discussion before and i recall that the conclusion was it wasn't possible due to oxygen inability to dissolve THC.
I have heard this before about trying to use liquid oxygen as a solvent, but you have to consider compressed air isn't the same as liquid oxygen, it also would contain liquid nitrogen as well as carbon dioxide.. and other types of gas as well..this came up in discussion before and i recall that the conclusion was it wasn't possible due to oxygen inability to dissolve THC.
I have been pressing out the kief i collected, the first two are the #1, the second two are my #2, and the last is some friends that looked and is really good, the slabs are 30g and 58g, working towards my stash for a year...
pulled down the harvest.. once its dry and ready for sale. ill sell a lb.. and buy a rosin press from Alibaba.. lol its the exact same one as the dudes selling thme for 2 grand . for 800 after shipping.
Hella hair irons at the mall today, with a giant sign said " you are on camera"
Rosin techniques got dudes stealing lol
Just remember that the same designs are used and manufactured by many chinese companies but the internals and workmanship have different quality, they are not all equal. Do your Due Diligence. Don't just go on pictures alone or even model numbers as most Chinese manufactures use identical model numbers.
what I'm wondering is...
is it better to press buds.. or.. make bubble hash or dry sift and press that...
but that extra step... is it worth it . yield wise. like u press a zip of buds.. right.. or u run a zip of bud into kief or bubblehash.. and then press that.. which is going to yield better from that same oz.
I don't think using a small amount of buds to make kief is going to give you much kief, on the other hand if you have a lot of trim with popcorn buds then it is defiantly worth condensing the raw material down to something more workable...
so basically.. PRESS NUGS.. and press trim that has been processed into a form of hash . kief or whatever first