Left to right
No2 screen, Ebay 1/2 inch dome screen,ebay 1/2 inch dome flattened,home made dome,home made dome.
Home made ones I used 5/8 screen and shaped and trimmed them.
ebay Dome inserted like a basket
Ebay Dome inserted like a dome
Flattened Ebay dome cuts stem in half and no herb stuck around sides. I use this the most no stirring needed at all.
No2 screen
Basket just in lip of stem
And No2 screen in mouth end of stem.
I use them in all my solo/Air stems, keeps bud out of mouth and when it clogs I stick it in stem and vape it. looks fudged up but fits in perfectly.
You can make the screens shape them over a sharpie and trim.
I made some with a deep well socket and a drilled hole in a 2x4 and just hammered it through
the softer the screen the easier it is to make.
But the stiffer the screen the longer it lasts and keeps its shape.The Ebay ones are nice and stiff.
@Ratchett was looking into making a screen press also.
but if you dont want to make em yourself the Ebay ones that
@Sinclue came across are a great deal as long as you dont lose them you'll have more than you will need.
Ebay domed link, you can ask for any amount I bought 10 and got 12.
http://www.ebay.com/itm/200981331675?_trksid=p2057872.m2749.l2649&ssPageName=STRK:MEBIDX:IT