First off, thank you for the response, I have been trying to pull some things together to make a half way educated presentation on my reccomendations. Our average build would be something like a 20oz softdrink bottle (think coke pepsi) it wold be hollow and since it will be covered up with a shrink sleeve label, so it doesnt have to be totally smooth, but of course the smoother the better. and clean is important because we dont want any imperfections behind the label we will be applying. Water tight isn't important, as long as the printed models can withstand steam at 90c with an approximate 5second dwell time to shrink on the label. As far as what I call fast... I don't know, maybe a couple hours to print a "Coke" bottle (don't laugh, I'm new) Maybe 6 hours to print a hollow half gallon milk jug. Also white material is a must, but If I had a wish clear would be awesome, as many of the containers we supply labels for are clear PET.