make screens for BAKx 9mm ID (glass bowl). needs a hammer or similar

comes with 10 stiff 1inch screens for herbal matter

usage:

• center inch screen or ~3cmx3cm 400mesh over washer
• hammer the screen through the washer with dowel
• optionally cut off excess with scissors
  

optionally use "400 mesh" for solid concentrates

DIY:

• 8.4 ID metal washer
• 8mm wood dowel
• some platform to hold the washer to hammer the screen/mesh through it with the dowel