BIG believer in kegs 
Not a big believer in 10” triclamp on the bottom. (Reasoning elsewhere. Repeatedly).
Which is why this one is upside down.
Getting cannabis out even with a 10” hole was non-trivial. Way easier than unmodified 
10” MK III lid repurposed for EtOH
@Photon_noir and I have a 25 page Ethanol Extraction White Paper if you wanna know what we think we’ve figured out…