So this is my boka made from 3 inch and its 1.5m on top of the keg. This is my first still and it seems runs pretty good it put out my first 94% yesterday but there is still some things i want to add like a second condensor, a parrot i think there called and i have an electric element and 3inch analog thermometer on its way. Shes not polished up yet ill do that once im finished. cheers fellas