I've got a trim tray for frozen dry sift to make keif*
I tried three processes to make the keif into hash.
1, was just to rap it in clingfilm and put it in my shoe....by far the easiest, results are not consistent, sometimes good hash others just pressed pollen like Lebanese.
2, frenchie canoli style (think that's his name) rolling the keif with a hot water wine bottle. Good results, but...very time consuming and dangerous.
My favourite going forward
3, Afghanistan black hash style..simply heating the keif in a pan with a couple ml of water, then massage/work in your Palm to activate oils..
By far my favourite...easy and tastiest.
I found a video online of some Afghan bloke doing it for real...if I can find it again I'll pm it to you stunger.
Sorry stinker for the takeover, seems I'm not good at short answers.