No idea about the files, I'm quick and dirty 
But seriously, drill out your chalice. I thought it was too expensive to drill out, and I sold it because I was unhappy
I'm looking for another again.
It's not made that way, but bottle to rda is an open flow pathway... If the air hole is too tight, some suction is quite possible
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But seriously, drill out your chalice. I thought it was too expensive to drill out, and I sold it because I was unhappy
It's not made that way, but bottle to rda is an open flow pathway... If the air hole is too tight, some suction is quite possible
Sent from my iPhone using Tapatalk