just made some hash with the bubble bags, instead of bubble i did it the traditional way of beating your trimmings with a stick through a 220 over a bowl.
About an ounce of trimmings
Beat through the 220 bag over the bowl
Place powder in hand, press to activate..
(yes i beat it with a jerky stick)
Wrap in cellophane tightly and end up with a nice 2 gram ball of hash.