This is exactly the 🇲🇦 morroccan 🇲🇦 way of sifting resin from kief. Traditionally, apart the hand rubbing method, dry sifting through a mesh is the most used way to obtain resin, from 🇦🇫 Afghanistan 🇦🇫 or 🇳🇵Nepalese 🇳🇵 Mountains to 🇲🇦 Morocc 🇲🇦 Rif passing through Bekaa valley in 🇱🇧Lebanon 🇱🇧. The average size of meshes used vary from 90 to 180 microns and are mostly made by silk and for this reason uneven.
I think the most productive ways to sift are Dry Ice and rotating pollinator + CO2, I've tried a DIY pollinator built by a friend and it can reach up to 20/25% of resin extracted at 120 microns and 15% at 90 microns. But smell and taste don't reach that traditionally extracted but this is another story.
Morroccan way is good compromise between a stashbox or more evolute methods.
It requires less than 10 dollar of expenses.
You need:
a basin or pot without handles
a heavy-duty plastic bag that contains the basin
a pair of chopsticks
a good 120 microns net
an elastic band
tape
Kif or trim q.s.
Here is the link where I buy my meshes. Very high quality, customable size and material (steel or nylon) and length and very kind vendor on AliExpress
https://a.aliexpress.com/_uwfQzq
Drum for 3 minutes.
.....perhaps you will find that you have an innate talent as a drummer, throw the shit away and put your head right......