Making Air/Port Lids for grain jars, lc jars, or just for fun 🤩

[@bertrambuddy9217]

I drill my holes & put in an inoculation port that you pull through the hole & drill for a little syringe filter. I like the use of the hole punch here, pretty cool. I'd have never thought to use one

[@MycoAlan]

You might be able to use those leatherer punches of different sizes to get a smoother edge and no burs 🍄❤

[@michaelray1983]

Bro you got that life hack smart guy