Ok, lets say I had maybe this quarter z of screened kief, its not as pure as I'd like it but even the planty leftovers vape really damn well, if one was to use one of those space case presses is what's made if it's left in there in any way shape or form related to or similar to hash or does one really need to iron, melt, heat it somehow to make it into bars blah blah...

Thanks.